| 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 | $41.89 | 13.612% | $47.5921 | $47.59 | $47.60 | $47.60 |
| Purchase #2 | $75.38 | 12.614% | $84.8884 | $84.89 | $84.90 | $84.90 |
| Purchase #3 | $187.38 | 8.717% | $203.7139 | $203.71 | $203.70 | $203.70 |
| Purchase #4 | $212.75 | 8.642% | $231.1359 | $231.14 | $231.15 | $231.10 |
| Purchase #5 | $124.78 | 13.622% | $141.7775 | $141.78 | $141.80 | $141.80 |
| Purchase #6 | $115.32 | 5.215% | $121.3339 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $135.93 | 12.606% | $153.0653 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $893.43 | $983.5070 | $983.51 | $983.55 | $983.50 | |