| 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 | $79.56 | 4.290% | $82.9731 | $82.97 | $82.95 | $83.00 |
| Purchase #2 | $247.47 | 3.539% | $256.228 | $256.23 | $256.25 | $256.20 |
| Purchase #3 | $217.72 | 12.857% | $245.7123 | $245.71 | $245.70 | $245.70 |
| Purchase #4 | $106.43 | 7.749% | $114.6773 | $114.68 | $114.70 | $114.70 |
| Purchase #5 | $62.39 | 4.712% | $65.3298 | $65.33 | $65.35 | $65.30 |
| Purchase #6 | $16.26 | 12.219% | $18.2468 | $18.25 | $18.25 | $18.20 |
| Purchase #7 | $151.44 | 13.361% | $171.6739 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $881.27 | $954.8412 | $954.84 | $954.85 | $954.80 | |