| 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 | $55.71 | 9.378% | $60.9345 | $60.93 | $60.95 | $60.90 |
| Purchase #2 | $78.30 | 7.356% | $84.0597 | $84.06 | $84.05 | $84.10 |
| Purchase #3 | $45.99 | 6.669% | $49.0571 | $49.06 | $49.05 | $49.10 |
| Purchase #4 | $31.90 | 6.726% | $34.0456 | $34.05 | $34.05 | $34.00 |
| Purchase #5 | $62.36 | 5.671% | $65.8964 | $65.90 | $65.90 | $65.90 |
| Purchase #6 | $10.32 | 11.555% | $11.5125 | $11.51 | $11.50 | $11.50 |
| Purchase #7 | $211.82 | 13.497% | $240.4093 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $496.40 | $545.9151 | $545.92 | $545.90 | $545.90 | |