| 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 | $95.55 | 10.534% | $105.6152 | $105.62 | $105.60 | $105.60 |
| Purchase #2 | $223.93 | 4.414% | $233.8143 | $233.81 | $233.80 | $233.80 |
| Purchase #3 | $206.61 | 12.714% | $232.8784 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $47.63 | 9.537% | $52.1725 | $52.17 | $52.15 | $52.20 |
| Purchase #5 | $35.43 | 6.678% | $37.796 | $37.80 | $37.80 | $37.80 |
| Purchase #6 | $94.33 | 7.647% | $101.5434 | $101.54 | $101.55 | $101.50 |
| Purchase #7 | $53.37 | 8.758% | $58.0441 | $58.04 | $58.05 | $58.00 |
| 7 purchase totals = | $756.85 | $821.8639 | $821.86 | $821.85 | $821.80 | |