| 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 | $135.41 | 9.848% | $148.7452 | $148.75 | $148.75 | $148.70 |
| Purchase #2 | $79.85 | 13.495% | $90.6258 | $90.63 | $90.65 | $90.60 |
| Purchase #3 | $70.58 | 3.477% | $73.0341 | $73.03 | $73.05 | $73.00 |
| Purchase #4 | $153.78 | 3.220% | $158.7317 | $158.73 | $158.75 | $158.70 |
| Purchase #5 | $149.96 | 12.419% | $168.5835 | $168.58 | $168.60 | $168.60 |
| Purchase #6 | $64.58 | 7.609% | $69.4939 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $126.52 | 4.217% | $131.8553 | $131.86 | $131.85 | $131.90 |
| 7 purchase totals = | $780.68 | $841.0695 | $841.07 | $841.15 | $841.00 | |