| 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 | $200.90 | 5.474% | $211.8973 | $211.90 | $211.90 | $211.90 |
| Purchase #2 | $94.38 | 10.364% | $104.1615 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $54.62 | 7.586% | $58.7635 | $58.76 | $58.75 | $58.80 |
| Purchase #4 | $42.60 | 11.493% | $47.496 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $172.66 | 8.330% | $187.0426 | $187.04 | $187.05 | $187.00 |
| Purchase #6 | $25.30 | 7.204% | $27.1226 | $27.12 | $27.10 | $27.10 |
| Purchase #7 | $131.30 | 3.363% | $135.7156 | $135.72 | $135.70 | $135.70 |
| 7 purchase totals = | $721.76 | $772.1991 | $772.20 | $772.15 | $772.20 | |