| 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 | $52.61 | 12.283% | $59.0721 | $59.07 | $59.05 | $59.10 |
| Purchase #2 | $156.89 | 3.695% | $162.6871 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $173.80 | 10.740% | $192.4661 | $192.47 | $192.45 | $192.50 |
| Purchase #4 | $61.47 | 12.191% | $68.9638 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $99.71 | 7.665% | $107.3528 | $107.35 | $107.35 | $107.40 |
| Purchase #6 | $157.48 | 4.361% | $164.3477 | $164.35 | $164.35 | $164.30 |
| Purchase #7 | $70.66 | 6.471% | $75.2324 | $75.23 | $75.25 | $75.20 |
| 7 purchase totals = | $772.62 | $830.1220 | $830.12 | $830.10 | $830.20 | |