| 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 | $106.93 | 13.443% | $121.3046 | $121.30 | $121.30 | $121.30 |
| Purchase #2 | $62.77 | 7.586% | $67.5317 | $67.53 | $67.55 | $67.50 |
| Purchase #3 | $153.71 | 9.734% | $168.6721 | $168.67 | $168.65 | $168.70 |
| Purchase #4 | $124.92 | 8.433% | $135.4545 | $135.45 | $135.45 | $135.50 |
| Purchase #5 | $205.93 | 13.611% | $233.9591 | $233.96 | $233.95 | $234.00 |
| Purchase #6 | $50.69 | 7.694% | $54.5901 | $54.59 | $54.60 | $54.60 |
| Purchase #7 | $231.88 | 12.232% | $260.2436 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $936.83 | $1,041.7557 | $1,041.74 | $1,041.75 | $1,041.80 | |