| 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 | $30.74 | 11.212% | $34.1866 | $34.19 | $34.20 | $34.20 |
| Purchase #2 | $113.90 | 4.777% | $119.341 | $119.34 | $119.35 | $119.30 |
| Purchase #3 | $46.99 | 13.150% | $53.1692 | $53.17 | $53.15 | $53.20 |
| Purchase #4 | $16.39 | 4.152% | $17.0705 | $17.07 | $17.05 | $17.10 |
| Purchase #5 | $10.27 | 6.114% | $10.8979 | $10.90 | $10.90 | $10.90 |
| Purchase #6 | $244.45 | 5.400% | $257.6503 | $257.65 | $257.65 | $257.70 |
| Purchase #7 | $103.52 | 10.673% | $114.5687 | $114.57 | $114.55 | $114.60 |
| 7 purchase totals = | $566.26 | $606.8842 | $606.89 | $606.85 | $607.00 | |