| 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 | $54.74 | 3.429% | $56.617 | $56.62 | $56.60 | $56.60 |
| Purchase #2 | $74.52 | 7.107% | $79.8161 | $79.82 | $79.80 | $79.80 |
| Purchase #3 | $201.65 | 5.235% | $212.2064 | $212.21 | $212.20 | $212.20 |
| Purchase #4 | $35.71 | 13.782% | $40.6316 | $40.63 | $40.65 | $40.60 |
| Purchase #5 | $71.58 | 12.837% | $80.7687 | $80.77 | $80.75 | $80.80 |
| Purchase #6 | $215.34 | 9.589% | $235.989 | $235.99 | $236.00 | $236.00 |
| Purchase #7 | $159.29 | 11.656% | $177.8568 | $177.86 | $177.85 | $177.90 |
| 7 purchase totals = | $812.83 | $883.8856 | $883.90 | $883.85 | $883.90 | |