| 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 | $64.60 | 12.240% | $72.507 | $72.51 | $72.50 | $72.50 |
| Purchase #2 | $127.28 | 6.743% | $135.8625 | $135.86 | $135.85 | $135.90 |
| Purchase #3 | $70.35 | 13.517% | $79.8592 | $79.86 | $79.85 | $79.90 |
| Purchase #4 | $113.63 | 6.520% | $121.0387 | $121.04 | $121.05 | $121.00 |
| Purchase #5 | $213.48 | 12.725% | $240.6453 | $240.65 | $240.65 | $240.60 |
| Purchase #6 | $55.51 | 4.642% | $58.0868 | $58.09 | $58.10 | $58.10 |
| Purchase #7 | $47.58 | 11.304% | $52.9584 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $692.43 | $760.9579 | $760.97 | $760.95 | $761.00 | |