| 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 | $199.68 | 5.629% | $210.92 | $210.92 | $210.90 | $210.90 |
| Purchase #2 | $39.41 | 11.663% | $44.0064 | $44.01 | $44.00 | $44.00 |
| Purchase #3 | $55.69 | 12.608% | $62.7114 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $195.63 | 5.462% | $206.3153 | $206.32 | $206.30 | $206.30 |
| Purchase #5 | $48.97 | 9.494% | $53.6192 | $53.62 | $53.60 | $53.60 |
| Purchase #6 | $229.66 | 11.563% | $256.2156 | $256.22 | $256.20 | $256.20 |
| Purchase #7 | $35.25 | 8.378% | $38.2032 | $38.20 | $38.20 | $38.20 |
| 7 purchase totals = | $804.29 | $871.9911 | $872.00 | $871.90 | $871.90 | |