| 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 | $94.38 | 9.826% | $103.6538 | $103.65 | $103.65 | $103.70 |
| Purchase #2 | $127.56 | 8.742% | $138.7113 | $138.71 | $138.70 | $138.70 |
| Purchase #3 | $143.53 | 3.855% | $149.0631 | $149.06 | $149.05 | $149.10 |
| Purchase #4 | $207.54 | 3.116% | $214.0069 | $214.01 | $214.00 | $214.00 |
| Purchase #5 | $184.57 | 9.250% | $201.6427 | $201.64 | $201.65 | $201.60 |
| Purchase #6 | $76.85 | 4.321% | $80.1707 | $80.17 | $80.15 | $80.20 |
| Purchase #7 | $62.35 | 6.606% | $66.4688 | $66.47 | $66.45 | $66.50 |
| 7 purchase totals = | $896.78 | $953.7173 | $953.71 | $953.65 | $953.80 | |