| 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 | $40.25 | 7.413% | $43.2337 | $43.23 | $43.25 | $43.20 |
| Purchase #2 | $144.75 | 9.863% | $159.0267 | $159.03 | $159.05 | $159.00 |
| Purchase #3 | $236.88 | 11.173% | $263.3466 | $263.35 | $263.35 | $263.30 |
| Purchase #4 | $153.73 | 8.333% | $166.5403 | $166.54 | $166.55 | $166.50 |
| Purchase #5 | $22.65 | 13.671% | $25.7465 | $25.75 | $25.75 | $25.70 |
| Purchase #6 | $179.66 | 8.104% | $194.2196 | $194.22 | $194.20 | $194.20 |
| Purchase #7 | $85.93 | 8.599% | $93.3191 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $863.85 | $945.4325 | $945.44 | $945.45 | $945.20 | |