| 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 | $225.56 | 6.575% | $240.3906 | $240.39 | $240.40 | $240.40 |
| Purchase #2 | $64.27 | 7.817% | $69.294 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $182.80 | 5.811% | $193.4225 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $194.78 | 13.160% | $220.413 | $220.41 | $220.40 | $220.40 |
| Purchase #5 | $141.85 | 9.509% | $155.3385 | $155.34 | $155.35 | $155.30 |
| Purchase #6 | $43.62 | 13.263% | $49.4053 | $49.41 | $49.40 | $49.40 |
| Purchase #7 | $61.48 | 10.395% | $67.8708 | $67.87 | $67.85 | $67.90 |
| 7 purchase totals = | $914.36 | $996.1347 | $996.13 | $996.10 | $996.10 | |