| 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 | $25.25 | 3.537% | $26.1431 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $160.93 | 6.353% | $171.1539 | $171.15 | $171.15 | $171.20 |
| Purchase #3 | $6.38 | 13.688% | $7.2533 | $7.25 | $7.25 | $7.30 |
| Purchase #4 | $228.33 | 9.259% | $249.4711 | $249.47 | $249.45 | $249.50 |
| Purchase #5 | $211.73 | 8.247% | $229.1914 | $229.19 | $229.20 | $229.20 |
| Purchase #6 | $41.69 | 10.446% | $46.0449 | $46.04 | $46.05 | $46.00 |
| Purchase #7 | $82.48 | 6.334% | $87.7043 | $87.70 | $87.70 | $87.70 |
| 7 purchase totals = | $756.79 | $816.9620 | $816.94 | $816.95 | $817.00 | |