| 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 | $192.42 | 5.294% | $202.6067 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $6.67 | 12.654% | $7.514 | $7.51 | $7.50 | $7.50 |
| Purchase #3 | $109.29 | 5.271% | $115.0507 | $115.05 | $115.05 | $115.10 |
| Purchase #4 | $191.80 | 8.435% | $207.9783 | $207.98 | $208.00 | $208.00 |
| Purchase #5 | $44.79 | 4.372% | $46.7482 | $46.75 | $46.75 | $46.70 |
| Purchase #6 | $49.67 | 6.778% | $53.0366 | $53.04 | $53.05 | $53.00 |
| Purchase #7 | $191.48 | 8.304% | $207.3805 | $207.38 | $207.40 | $207.40 |
| 7 purchase totals = | $786.12 | $840.3150 | $840.32 | $840.35 | $840.30 | |