| 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 | $5.95 | 5.111% | $6.2541 | $6.25 | $6.25 | $6.30 |
| Purchase #2 | $243.66 | 6.249% | $258.8863 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $148.29 | 8.860% | $161.4285 | $161.43 | $161.45 | $161.40 |
| Purchase #4 | $190.43 | 6.703% | $203.1945 | $203.19 | $203.20 | $203.20 |
| Purchase #5 | $174.48 | 13.219% | $197.5445 | $197.54 | $197.55 | $197.50 |
| Purchase #6 | $59.73 | 4.731% | $62.5558 | $62.56 | $62.55 | $62.60 |
| Purchase #7 | $71.98 | 13.388% | $81.6167 | $81.62 | $81.60 | $81.60 |
| 7 purchase totals = | $894.52 | $971.4804 | $971.48 | $971.50 | $971.50 | |