| 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 | $60.75 | 13.431% | $68.9093 | $68.91 | $68.90 | $68.90 |
| Purchase #2 | $7.97 | 8.233% | $8.6262 | $8.63 | $8.65 | $8.60 |
| Purchase #3 | $179.50 | 11.212% | $199.6255 | $199.63 | $199.65 | $199.60 |
| Purchase #4 | $136.29 | 9.757% | $149.5878 | $149.59 | $149.60 | $149.60 |
| Purchase #5 | $71.30 | 12.847% | $80.4599 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $51.45 | 13.253% | $58.2687 | $58.27 | $58.25 | $58.30 |
| Purchase #7 | $240.25 | 9.216% | $262.3914 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $747.51 | $827.8688 | $827.88 | $827.90 | $827.90 | |