| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $109.86 | 10.666% | $121.5777 | $121.58 | $121.60 | $121.60 |
| Purchase #2 | $190.87 | 11.251% | $212.3448 | $212.34 | $212.35 | $212.30 |
| Purchase #3 | $195.28 | 8.442% | $211.7655 | $211.77 | $211.75 | $211.80 |
| Purchase #4 | $123.33 | 8.470% | $133.7761 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $93.76 | 9.569% | $102.7319 | $102.73 | $102.75 | $102.70 |
| Purchase #6 | $140.83 | 12.607% | $158.5844 | $158.58 | $158.60 | $158.60 |
| Purchase #7 | $111.82 | 6.367% | $118.9396 | $118.94 | $118.95 | $118.90 |
| 7 purchase totals = | $965.75 | $1,059.7200 | $1,059.72 | $1,059.80 | $1,059.70 | |