| 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 | $185.71 | 8.590% | $201.6625 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $78.50 | 11.724% | $87.7033 | $87.70 | $87.70 | $87.70 |
| Purchase #3 | $229.83 | 9.544% | $251.765 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $42.53 | 13.793% | $48.3962 | $48.40 | $48.40 | $48.40 |
| Purchase #5 | $35.74 | 10.793% | $39.5974 | $39.60 | $39.60 | $39.60 |
| Purchase #6 | $54.93 | 4.300% | $57.292 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $98.29 | 10.793% | $108.8984 | $108.90 | $108.90 | $108.90 |
| 7 purchase totals = | $725.53 | $795.3148 | $795.32 | $795.30 | $795.40 | |