| 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 | $55.44 | 12.429% | $62.3306 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $39.48 | 9.833% | $43.3621 | $43.36 | $43.35 | $43.40 |
| Purchase #3 | $213.37 | 13.561% | $242.3051 | $242.31 | $242.30 | $242.30 |
| Purchase #4 | $109.53 | 7.102% | $117.3088 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $135.69 | 5.646% | $143.3511 | $143.35 | $143.35 | $143.40 |
| Purchase #6 | $226.28 | 6.401% | $240.7642 | $240.76 | $240.75 | $240.80 |
| Purchase #7 | $130.61 | 12.398% | $146.803 | $146.80 | $146.80 | $146.80 |
| 7 purchase totals = | $910.40 | $996.2249 | $996.22 | $996.20 | $996.30 | |