| 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 | $110.80 | 7.709% | $119.3416 | $119.34 | $119.35 | $119.30 |
| Purchase #2 | $35.63 | 5.433% | $37.5658 | $37.57 | $37.55 | $37.60 |
| Purchase #3 | $68.31 | 11.561% | $76.2073 | $76.21 | $76.20 | $76.20 |
| Purchase #4 | $5.58 | 11.622% | $6.2285 | $6.23 | $6.25 | $6.20 |
| Purchase #5 | $98.50 | 5.366% | $103.7855 | $103.79 | $103.80 | $103.80 |
| Purchase #6 | $89.28 | 9.671% | $97.9143 | $97.91 | $97.90 | $97.90 |
| Purchase #7 | $204.35 | 7.173% | $219.008 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $612.45 | $660.0510 | $660.06 | $660.05 | $660.00 | |