| 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 | $134.61 | 10.314% | $148.4937 | $148.49 | $148.50 | $148.50 |
| Purchase #2 | $69.81 | 6.366% | $74.2541 | $74.25 | $74.25 | $74.30 |
| Purchase #3 | $80.49 | 9.289% | $87.9667 | $87.97 | $87.95 | $88.00 |
| Purchase #4 | $182.30 | 5.638% | $192.5781 | $192.58 | $192.60 | $192.60 |
| Purchase #5 | $175.47 | 12.662% | $197.688 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $129.35 | 8.697% | $140.5996 | $140.60 | $140.60 | $140.60 |
| Purchase #7 | $97.68 | 12.536% | $109.9252 | $109.93 | $109.95 | $109.90 |
| 7 purchase totals = | $869.71 | $951.5054 | $951.51 | $951.55 | $951.60 | |