| 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 | $89.55 | 7.734% | $96.4758 | $96.48 | $96.50 | $96.50 |
| Purchase #2 | $245.96 | 10.469% | $271.7096 | $271.71 | $271.70 | $271.70 |
| Purchase #3 | $183.55 | 6.722% | $195.8882 | $195.89 | $195.90 | $195.90 |
| Purchase #4 | $56.73 | 9.331% | $62.0235 | $62.02 | $62.00 | $62.00 |
| Purchase #5 | $187.49 | 5.507% | $197.8151 | $197.82 | $197.80 | $197.80 |
| Purchase #6 | $49.90 | 11.339% | $55.5582 | $55.56 | $55.55 | $55.60 |
| Purchase #7 | $92.98 | 11.395% | $103.5751 | $103.58 | $103.60 | $103.60 |
| 7 purchase totals = | $906.16 | $983.0455 | $983.06 | $983.05 | $983.10 | |