| 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 | $103.80 | 11.477% | $115.7131 | $115.71 | $115.70 | $115.70 |
| Purchase #2 | $118.61 | 7.666% | $127.7026 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $140.47 | 7.449% | $150.9336 | $150.93 | $150.95 | $150.90 |
| Purchase #4 | $105.36 | 11.562% | $117.5417 | $117.54 | $117.55 | $117.50 |
| Purchase #5 | $29.37 | 9.554% | $32.176 | $32.18 | $32.20 | $32.20 |
| Purchase #6 | $201.52 | 8.737% | $219.1268 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $217.58 | 6.701% | $232.16 | $232.16 | $232.15 | $232.20 |
| 7 purchase totals = | $916.71 | $995.3538 | $995.35 | $995.40 | $995.30 | |