| 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 | $234.73 | 12.612% | $264.3341 | $264.33 | $264.35 | $264.30 |
| Purchase #2 | $84.86 | 3.193% | $87.5696 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $159.95 | 3.367% | $165.3355 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $243.55 | 5.487% | $256.9136 | $256.91 | $256.90 | $256.90 |
| Purchase #5 | $38.83 | 6.303% | $41.2775 | $41.28 | $41.30 | $41.30 |
| Purchase #6 | $27.47 | 3.756% | $28.5018 | $28.50 | $28.50 | $28.50 |
| Purchase #7 | $124.87 | 6.661% | $133.1876 | $133.19 | $133.20 | $133.20 |
| 7 purchase totals = | $914.26 | $977.1197 | $977.12 | $977.15 | $977.10 | |