| 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 | $142.64 | 7.671% | $153.5819 | $153.58 | $153.60 | $153.60 |
| Purchase #2 | $14.74 | 10.413% | $16.2749 | $16.27 | $16.25 | $16.30 |
| Purchase #3 | $53.52 | 11.341% | $59.5897 | $59.59 | $59.60 | $59.60 |
| Purchase #4 | $113.48 | 11.224% | $126.217 | $126.22 | $126.20 | $126.20 |
| Purchase #5 | $46.52 | 7.184% | $49.862 | $49.86 | $49.85 | $49.90 |
| Purchase #6 | $26.61 | 13.759% | $30.2713 | $30.27 | $30.25 | $30.30 |
| Purchase #7 | $152.52 | 4.131% | $158.8206 | $158.82 | $158.80 | $158.80 |
| 7 purchase totals = | $550.03 | $594.6174 | $594.61 | $594.55 | $594.70 | |