| 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 | $58.96 | 3.855% | $61.2329 | $61.23 | $61.25 | $61.20 |
| Purchase #2 | $142.57 | 11.751% | $159.3234 | $159.32 | $159.30 | $159.30 |
| Purchase #3 | $179.52 | 6.678% | $191.5083 | $191.51 | $191.50 | $191.50 |
| Purchase #4 | $179.54 | 12.598% | $202.1584 | $202.16 | $202.15 | $202.20 |
| Purchase #5 | $60.96 | 12.773% | $68.7464 | $68.75 | $68.75 | $68.70 |
| Purchase #6 | $6.64 | 7.130% | $7.1134 | $7.11 | $7.10 | $7.10 |
| Purchase #7 | $99.85 | 8.599% | $108.4361 | $108.44 | $108.45 | $108.40 |
| 7 purchase totals = | $728.04 | $798.5189 | $798.52 | $798.50 | $798.40 | |