| 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 | $101.35 | 5.611% | $107.0367 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $228.60 | 12.245% | $256.5921 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $35.90 | 8.316% | $38.8854 | $38.89 | $38.90 | $38.90 |
| Purchase #4 | $64.30 | 9.625% | $70.4889 | $70.49 | $70.50 | $70.50 |
| Purchase #5 | $92.81 | 5.331% | $97.7577 | $97.76 | $97.75 | $97.80 |
| Purchase #6 | $209.76 | 12.742% | $236.4876 | $236.49 | $236.50 | $236.50 |
| Purchase #7 | $176.25 | 9.165% | $192.4033 | $192.40 | $192.40 | $192.40 |
| 7 purchase totals = | $908.97 | $999.6517 | $999.66 | $999.70 | $999.70 | |