| 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 | $47.82 | 7.873% | $51.5849 | $51.58 | $51.60 | $51.60 |
| Purchase #2 | $13.58 | 9.516% | $14.8723 | $14.87 | $14.85 | $14.90 |
| Purchase #3 | $204.83 | 13.857% | $233.2133 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $229.84 | 13.415% | $260.673 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $48.74 | 10.399% | $53.8085 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $183.41 | 8.344% | $198.7137 | $198.71 | $198.70 | $198.70 |
| Purchase #7 | $152.59 | 12.608% | $171.8285 | $171.83 | $171.85 | $171.80 |
| 7 purchase totals = | $880.81 | $984.6942 | $984.68 | $984.65 | $984.70 | |