| 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 | $48.31 | 3.448% | $49.9757 | $49.98 | $50.00 | $50.00 |
| Purchase #2 | $140.97 | 10.405% | $155.6379 | $155.64 | $155.65 | $155.60 |
| Purchase #3 | $53.91 | 9.860% | $59.2255 | $59.23 | $59.25 | $59.20 |
| Purchase #4 | $161.95 | 8.817% | $176.2291 | $176.23 | $176.25 | $176.20 |
| Purchase #5 | $124.66 | 8.498% | $135.2536 | $135.25 | $135.25 | $135.30 |
| Purchase #6 | $47.46 | 6.234% | $50.4187 | $50.42 | $50.40 | $50.40 |
| Purchase #7 | $49.81 | 4.799% | $52.2004 | $52.20 | $52.20 | $52.20 |
| 7 purchase totals = | $627.07 | $678.9409 | $678.95 | $679.00 | $678.90 | |