| 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 | $78.85 | 6.152% | $83.7009 | $83.70 | $83.70 | $83.70 |
| Purchase #2 | $87.54 | 12.775% | $98.7232 | $98.72 | $98.70 | $98.70 |
| Purchase #3 | $119.52 | 9.689% | $131.1003 | $131.10 | $131.10 | $131.10 |
| Purchase #4 | $108.97 | 5.434% | $114.8914 | $114.89 | $114.90 | $114.90 |
| Purchase #5 | $108.79 | 13.631% | $123.6192 | $123.62 | $123.60 | $123.60 |
| Purchase #6 | $195.55 | 5.307% | $205.9278 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $44.39 | 8.480% | $48.1543 | $48.15 | $48.15 | $48.20 |
| 7 purchase totals = | $743.61 | $806.1171 | $806.11 | $806.10 | $806.10 | |