| 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 | $112.43 | 5.106% | $118.1707 | $118.17 | $118.15 | $118.20 |
| Purchase #2 | $75.77 | 4.323% | $79.0455 | $79.05 | $79.05 | $79.00 |
| Purchase #3 | $127.55 | 4.707% | $133.5538 | $133.55 | $133.55 | $133.60 |
| Purchase #4 | $232.54 | 13.668% | $264.3236 | $264.32 | $264.30 | $264.30 |
| Purchase #5 | $196.25 | 6.599% | $209.2005 | $209.20 | $209.20 | $209.20 |
| Purchase #6 | $61.42 | 5.561% | $64.8356 | $64.84 | $64.85 | $64.80 |
| Purchase #7 | $202.57 | 10.362% | $223.5603 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $1,008.53 | $1,092.6900 | $1,092.69 | $1,092.65 | $1,092.70 | |