| 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 | $104.59 | 13.711% | $118.9303 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $204.39 | 10.601% | $226.0574 | $226.06 | $226.05 | $226.10 |
| Purchase #3 | $5.50 | 4.216% | $5.7319 | $5.73 | $5.75 | $5.70 |
| Purchase #4 | $156.56 | 7.117% | $167.7024 | $167.70 | $167.70 | $167.70 |
| Purchase #5 | $182.83 | 7.460% | $196.4691 | $196.47 | $196.45 | $196.50 |
| Purchase #6 | $152.79 | 10.541% | $168.8956 | $168.90 | $168.90 | $168.90 |
| Purchase #7 | $225.74 | 8.868% | $245.7586 | $245.76 | $245.75 | $245.80 |
| 7 purchase totals = | $1,032.40 | $1,129.5453 | $1,129.55 | $1,129.55 | $1,129.60 | |