| 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 | $164.46 | 8.874% | $179.0542 | $179.05 | $179.05 | $179.10 |
| Purchase #2 | $62.95 | 6.270% | $66.897 | $66.90 | $66.90 | $66.90 |
| Purchase #3 | $14.33 | 9.813% | $15.7362 | $15.74 | $15.75 | $15.70 |
| Purchase #4 | $71.57 | 4.232% | $74.5988 | $74.60 | $74.60 | $74.60 |
| Purchase #5 | $93.75 | 13.502% | $106.4081 | $106.41 | $106.40 | $106.40 |
| Purchase #6 | $139.42 | 10.161% | $153.5865 | $153.59 | $153.60 | $153.60 |
| Purchase #7 | $162.39 | 6.203% | $172.4631 | $172.46 | $172.45 | $172.50 |
| 7 purchase totals = | $708.87 | $768.7439 | $768.75 | $768.75 | $768.80 | |