| 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 | $98.26 | 7.203% | $105.3377 | $105.34 | $105.35 | $105.30 |
| Purchase #2 | $46.52 | 3.161% | $47.9905 | $47.99 | $48.00 | $48.00 |
| Purchase #3 | $56.95 | 3.246% | $58.7986 | $58.80 | $58.80 | $58.80 |
| Purchase #4 | $36.67 | 3.237% | $37.857 | $37.86 | $37.85 | $37.90 |
| Purchase #5 | $84.36 | 11.361% | $93.9441 | $93.94 | $93.95 | $93.90 |
| Purchase #6 | $92.97 | 4.856% | $97.4846 | $97.48 | $97.50 | $97.50 |
| Purchase #7 | $91.90 | 4.681% | $96.2018 | $96.20 | $96.20 | $96.20 |
| 7 purchase totals = | $507.63 | $537.6143 | $537.61 | $537.65 | $537.60 | |