| 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 | $60.35 | 13.436% | $68.4586 | $68.46 | $68.45 | $68.50 |
| Purchase #2 | $33.64 | 9.707% | $36.9054 | $36.91 | $36.90 | $36.90 |
| Purchase #3 | $10.79 | 8.810% | $11.7406 | $11.74 | $11.75 | $11.70 |
| Purchase #4 | $13.36 | 12.477% | $15.0269 | $15.03 | $15.05 | $15.00 |
| Purchase #5 | $156.34 | 10.450% | $172.6775 | $172.68 | $172.70 | $172.70 |
| Purchase #6 | $236.38 | 6.186% | $251.0025 | $251.00 | $251.00 | $251.00 |
| Purchase #7 | $137.88 | 13.837% | $156.9585 | $156.96 | $156.95 | $157.00 |
| 7 purchase totals = | $648.74 | $712.7700 | $712.78 | $712.80 | $712.80 | |