| 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 | $60.29 | 4.554% | $63.0356 | $63.04 | $63.05 | $63.00 |
| Purchase #2 | $50.42 | 9.209% | $55.0632 | $55.06 | $55.05 | $55.10 |
| Purchase #3 | $196.51 | 12.508% | $221.0895 | $221.09 | $221.10 | $221.10 |
| Purchase #4 | $180.32 | 4.577% | $188.5732 | $188.57 | $188.55 | $188.60 |
| Purchase #5 | $146.35 | 13.819% | $166.5741 | $166.57 | $166.55 | $166.60 |
| Purchase #6 | $72.80 | 4.460% | $76.0469 | $76.05 | $76.05 | $76.00 |
| Purchase #7 | $100.48 | 13.619% | $114.1644 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $807.17 | $884.5469 | $884.54 | $884.50 | $884.60 | |