| 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 | $216.91 | 12.627% | $244.2992 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $97.64 | 10.513% | $107.9049 | $107.90 | $107.90 | $107.90 |
| Purchase #3 | $77.93 | 9.409% | $85.2624 | $85.26 | $85.25 | $85.30 |
| Purchase #4 | $34.82 | 11.484% | $38.8187 | $38.82 | $38.80 | $38.80 |
| Purchase #5 | $177.43 | 13.379% | $201.1684 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $41.88 | 4.590% | $43.8023 | $43.80 | $43.80 | $43.80 |
| Purchase #7 | $34.83 | 11.719% | $38.9117 | $38.91 | $38.90 | $38.90 |
| 7 purchase totals = | $681.44 | $760.1676 | $760.16 | $760.10 | $760.20 | |