| 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 | $22.96 | 8.496% | $24.9107 | $24.91 | $24.90 | $24.90 |
| Purchase #2 | $221.83 | 12.333% | $249.1883 | $249.19 | $249.20 | $249.20 |
| Purchase #3 | $155.64 | 10.511% | $171.9993 | $172.00 | $172.00 | $172.00 |
| Purchase #4 | $99.51 | 8.824% | $108.2908 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $30.39 | 4.791% | $31.846 | $31.85 | $31.85 | $31.80 |
| Purchase #6 | $59.34 | 6.239% | $63.0422 | $63.04 | $63.05 | $63.00 |
| Purchase #7 | $176.91 | 8.304% | $191.6006 | $191.60 | $191.60 | $191.60 |
| 7 purchase totals = | $766.58 | $840.8779 | $840.88 | $840.90 | $840.80 | |