| 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 | $32.35 | 3.397% | $33.4489 | $33.45 | $33.45 | $33.40 |
| Purchase #2 | $70.62 | 6.393% | $75.1347 | $75.13 | $75.15 | $75.10 |
| Purchase #3 | $133.84 | 10.568% | $147.9842 | $147.98 | $148.00 | $148.00 |
| Purchase #4 | $184.60 | 8.532% | $200.3501 | $200.35 | $200.35 | $200.40 |
| Purchase #5 | $60.92 | 6.489% | $64.8731 | $64.87 | $64.85 | $64.90 |
| Purchase #6 | $130.62 | 7.160% | $139.9724 | $139.97 | $139.95 | $140.00 |
| Purchase #7 | $120.80 | 5.390% | $127.3111 | $127.31 | $127.30 | $127.30 |
| 7 purchase totals = | $733.75 | $789.0745 | $789.06 | $789.05 | $789.10 | |