| 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 | $58.28 | 3.248% | $60.1729 | $60.17 | $60.15 | $60.20 |
| Purchase #2 | $28.58 | 13.293% | $32.3791 | $32.38 | $32.40 | $32.40 |
| Purchase #3 | $135.29 | 4.217% | $140.9952 | $141.00 | $141.00 | $141.00 |
| Purchase #4 | $179.83 | 5.665% | $190.0174 | $190.02 | $190.00 | $190.00 |
| Purchase #5 | $197.98 | 7.300% | $212.4325 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $115.86 | 6.521% | $123.4152 | $123.42 | $123.40 | $123.40 |
| Purchase #7 | $9.63 | 7.813% | $10.3824 | $10.38 | $10.40 | $10.40 |
| 7 purchase totals = | $725.45 | $769.7947 | $769.80 | $769.80 | $769.80 | |