| 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 | $92.58 | 8.796% | $100.7233 | $100.72 | $100.70 | $100.70 |
| Purchase #2 | $179.70 | 12.712% | $202.5435 | $202.54 | $202.55 | $202.50 |
| Purchase #3 | $25.51 | 6.727% | $27.2261 | $27.23 | $27.25 | $27.20 |
| Purchase #4 | $47.38 | 6.684% | $50.5469 | $50.55 | $50.55 | $50.50 |
| Purchase #5 | $240.57 | 4.765% | $252.0332 | $252.03 | $252.05 | $252.00 |
| Purchase #6 | $56.95 | 10.502% | $62.9309 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $70.41 | 6.681% | $75.1141 | $75.11 | $75.10 | $75.10 |
| 7 purchase totals = | $713.10 | $771.1180 | $771.11 | $771.15 | $770.90 | |