| 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 | $209.71 | 7.165% | $224.7357 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $113.42 | 3.681% | $117.595 | $117.60 | $117.60 | $117.60 |
| Purchase #3 | $22.68 | 10.302% | $25.0165 | $25.02 | $25.00 | $25.00 |
| Purchase #4 | $86.94 | 6.530% | $92.6172 | $92.62 | $92.60 | $92.60 |
| Purchase #5 | $42.51 | 9.834% | $46.6904 | $46.69 | $46.70 | $46.70 |
| Purchase #6 | $90.96 | 5.372% | $95.8464 | $95.85 | $95.85 | $95.80 |
| Purchase #7 | $198.29 | 6.678% | $211.5318 | $211.53 | $211.55 | $211.50 |
| 7 purchase totals = | $764.51 | $814.0330 | $814.05 | $814.05 | $813.90 | |