| 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 | $92.63 | 13.524% | $105.1573 | $105.16 | $105.15 | $105.20 |
| Purchase #2 | $77.99 | 3.617% | $80.8109 | $80.81 | $80.80 | $80.80 |
| Purchase #3 | $92.72 | 10.787% | $102.7217 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $184.75 | 8.682% | $200.79 | $200.79 | $200.80 | $200.80 |
| Purchase #5 | $91.81 | 8.767% | $99.859 | $99.86 | $99.85 | $99.90 |
| Purchase #6 | $70.33 | 5.187% | $73.978 | $73.98 | $74.00 | $74.00 |
| Purchase #7 | $31.42 | 11.584% | $35.0597 | $35.06 | $35.05 | $35.10 |
| 7 purchase totals = | $641.65 | $698.3766 | $698.38 | $698.35 | $698.50 | |