| 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 | $49.56 | 7.599% | $53.3261 | $53.33 | $53.35 | $53.30 |
| Purchase #2 | $182.64 | 13.743% | $207.7402 | $207.74 | $207.75 | $207.70 |
| Purchase #3 | $35.39 | 9.521% | $38.7595 | $38.76 | $38.75 | $38.80 |
| Purchase #4 | $194.69 | 8.622% | $211.4762 | $211.48 | $211.50 | $211.50 |
| Purchase #5 | $52.65 | 5.238% | $55.4078 | $55.41 | $55.40 | $55.40 |
| Purchase #6 | $157.79 | 5.633% | $166.6783 | $166.68 | $166.70 | $166.70 |
| Purchase #7 | $187.68 | 3.427% | $194.1118 | $194.11 | $194.10 | $194.10 |
| 7 purchase totals = | $860.40 | $927.4999 | $927.51 | $927.55 | $927.50 | |