| 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 | $202.62 | 4.279% | $211.2901 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $47.98 | 8.653% | $52.1317 | $52.13 | $52.15 | $52.10 |
| Purchase #3 | $73.28 | 13.230% | $82.9749 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $50.52 | 4.705% | $52.897 | $52.90 | $52.90 | $52.90 |
| Purchase #5 | $175.40 | 10.745% | $194.2467 | $194.25 | $194.25 | $194.20 |
| Purchase #6 | $111.27 | 7.402% | $119.5062 | $119.51 | $119.50 | $119.50 |
| Purchase #7 | $69.52 | 7.153% | $74.4928 | $74.49 | $74.50 | $74.50 |
| 7 purchase totals = | $730.59 | $787.5394 | $787.54 | $787.55 | $787.50 | |