| 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 | $29.99 | 7.842% | $32.3418 | $32.34 | $32.35 | $32.30 |
| Purchase #2 | $118.84 | 6.318% | $126.3483 | $126.35 | $126.35 | $126.30 |
| Purchase #3 | $202.68 | 4.363% | $211.5229 | $211.52 | $211.50 | $211.50 |
| Purchase #4 | $28.82 | 7.546% | $30.9948 | $30.99 | $31.00 | $31.00 |
| Purchase #5 | $91.78 | 8.687% | $99.7529 | $99.75 | $99.75 | $99.80 |
| Purchase #6 | $240.26 | 6.623% | $256.1724 | $256.17 | $256.15 | $256.20 |
| Purchase #7 | $98.58 | 9.646% | $108.089 | $108.09 | $108.10 | $108.10 |
| 7 purchase totals = | $810.95 | $865.2221 | $865.21 | $865.20 | $865.20 | |