| 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 | $117.48 | 6.733% | $125.3899 | $125.39 | $125.40 | $125.40 |
| Purchase #2 | $235.72 | 5.486% | $248.6516 | $248.65 | $248.65 | $248.70 |
| Purchase #3 | $66.94 | 3.283% | $69.1376 | $69.14 | $69.15 | $69.10 |
| Purchase #4 | $114.74 | 3.118% | $118.3176 | $118.32 | $118.30 | $118.30 |
| Purchase #5 | $70.63 | 11.589% | $78.8153 | $78.82 | $78.80 | $78.80 |
| Purchase #6 | $87.78 | 13.294% | $99.4495 | $99.45 | $99.45 | $99.40 |
| Purchase #7 | $174.34 | 7.145% | $186.7966 | $186.80 | $186.80 | $186.80 |
| 7 purchase totals = | $867.63 | $926.5581 | $926.57 | $926.55 | $926.50 | |