| 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 | $59.57 | 8.393% | $64.5697 | $64.57 | $64.55 | $64.60 |
| Purchase #2 | $219.49 | 7.863% | $236.7485 | $236.75 | $236.75 | $236.70 |
| Purchase #3 | $128.67 | 5.278% | $135.4612 | $135.46 | $135.45 | $135.50 |
| Purchase #4 | $155.28 | 11.500% | $173.1372 | $173.14 | $173.15 | $173.10 |
| Purchase #5 | $117.72 | 8.818% | $128.1005 | $128.10 | $128.10 | $128.10 |
| Purchase #6 | $92.91 | 4.208% | $96.8197 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $137.41 | 4.693% | $143.8587 | $143.86 | $143.85 | $143.90 |
| 7 purchase totals = | $911.05 | $978.6955 | $978.70 | $978.65 | $978.70 | |