| 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 | $249.72 | 9.183% | $272.6518 | $272.65 | $272.65 | $272.70 |
| Purchase #2 | $62.53 | 3.860% | $64.9437 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $33.61 | 9.523% | $36.8107 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $116.68 | 11.104% | $129.6361 | $129.64 | $129.65 | $129.60 |
| Purchase #5 | $85.65 | 7.651% | $92.2031 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $185.42 | 4.239% | $193.28 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $120.81 | 5.624% | $127.6044 | $127.60 | $127.60 | $127.60 |
| 7 purchase totals = | $854.42 | $917.1298 | $917.12 | $917.15 | $917.10 | |