| 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 | $42.83 | 8.300% | $46.3849 | $46.38 | $46.40 | $46.40 |
| Purchase #2 | $245.83 | 6.566% | $261.9712 | $261.97 | $261.95 | $262.00 |
| Purchase #3 | $108.96 | 6.570% | $116.1187 | $116.12 | $116.10 | $116.10 |
| Purchase #4 | $16.73 | 8.608% | $18.1701 | $18.17 | $18.15 | $18.20 |
| Purchase #5 | $98.99 | 11.822% | $110.6926 | $110.69 | $110.70 | $110.70 |
| Purchase #6 | $145.51 | 7.164% | $155.9343 | $155.93 | $155.95 | $155.90 |
| Purchase #7 | $101.81 | 4.285% | $106.1726 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $760.66 | $815.4444 | $815.43 | $815.40 | $815.50 | |