| 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 | $75.29 | 5.141% | $79.1607 | $79.16 | $79.15 | $79.20 |
| Purchase #2 | $182.97 | 11.383% | $203.7975 | $203.80 | $203.80 | $203.80 |
| Purchase #3 | $69.31 | 7.507% | $74.5131 | $74.51 | $74.50 | $74.50 |
| Purchase #4 | $65.72 | 11.526% | $73.2949 | $73.29 | $73.30 | $73.30 |
| Purchase #5 | $224.38 | 12.712% | $252.9032 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $170.52 | 11.487% | $190.1076 | $190.11 | $190.10 | $190.10 |
| Purchase #7 | $187.64 | 5.253% | $197.4967 | $197.50 | $197.50 | $197.50 |
| 7 purchase totals = | $975.83 | $1,071.2737 | $1,071.27 | $1,071.25 | $1,071.30 | |