| 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 | $81.53 | 6.623% | $86.9297 | $86.93 | $86.95 | $86.90 |
| Purchase #2 | $135.65 | 9.190% | $148.1162 | $148.12 | $148.10 | $148.10 |
| Purchase #3 | $108.78 | 11.673% | $121.4779 | $121.48 | $121.50 | $121.50 |
| Purchase #4 | $35.26 | 6.456% | $37.5364 | $37.54 | $37.55 | $37.50 |
| Purchase #5 | $216.85 | 3.355% | $224.1253 | $224.13 | $224.15 | $224.10 |
| Purchase #6 | $172.83 | 8.584% | $187.6657 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $186.88 | 4.593% | $195.4634 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $937.78 | $1,001.3146 | $1,001.33 | $1,001.35 | $1,001.30 | |