| 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 | $83.28 | 10.833% | $92.3017 | $92.30 | $92.30 | $92.30 |
| Purchase #2 | $53.37 | 5.581% | $56.3486 | $56.35 | $56.35 | $56.30 |
| Purchase #3 | $74.71 | 5.795% | $79.0394 | $79.04 | $79.05 | $79.00 |
| Purchase #4 | $87.99 | 10.679% | $97.3865 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $64.59 | 12.506% | $72.6676 | $72.67 | $72.65 | $72.70 |
| Purchase #6 | $84.44 | 11.270% | $93.9564 | $93.96 | $93.95 | $94.00 |
| Purchase #7 | $178.93 | 10.277% | $197.3186 | $197.32 | $197.30 | $197.30 |
| 7 purchase totals = | $627.31 | $689.0188 | $689.03 | $689.00 | $689.00 | |