| 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 | $122.92 | 4.653% | $128.6395 | $128.64 | $128.65 | $128.60 |
| Purchase #2 | $179.82 | 11.814% | $201.0639 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $115.66 | 6.489% | $123.1652 | $123.17 | $123.15 | $123.20 |
| Purchase #4 | $61.66 | 6.630% | $65.7481 | $65.75 | $65.75 | $65.70 |
| Purchase #5 | $68.39 | 5.350% | $72.0489 | $72.05 | $72.05 | $72.00 |
| Purchase #6 | $160.86 | 10.106% | $177.1165 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $149.53 | 11.435% | $166.6288 | $166.63 | $166.65 | $166.60 |
| 7 purchase totals = | $858.84 | $934.4109 | $934.42 | $934.40 | $934.30 | |