| 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 | $236.55 | 5.235% | $248.9334 | $248.93 | $248.95 | $248.90 |
| Purchase #2 | $181.88 | 6.642% | $193.9605 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $62.89 | 5.663% | $66.4515 | $66.45 | $66.45 | $66.50 |
| Purchase #4 | $32.38 | 8.204% | $35.0365 | $35.04 | $35.05 | $35.00 |
| Purchase #5 | $134.91 | 5.591% | $142.4528 | $142.45 | $142.45 | $142.50 |
| Purchase #6 | $112.26 | 5.341% | $118.2558 | $118.26 | $118.25 | $118.30 |
| Purchase #7 | $32.95 | 8.563% | $35.7715 | $35.77 | $35.75 | $35.80 |
| 7 purchase totals = | $793.82 | $840.8620 | $840.86 | $840.85 | $841.00 | |