| 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 | $66.27 | 9.600% | $72.6319 | $72.63 | $72.65 | $72.60 |
| Purchase #2 | $234.53 | 5.867% | $248.2899 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $241.83 | 10.181% | $266.4507 | $266.45 | $266.45 | $266.50 |
| Purchase #4 | $90.51 | 9.766% | $99.3492 | $99.35 | $99.35 | $99.30 |
| Purchase #5 | $150.52 | 13.354% | $170.6204 | $170.62 | $170.60 | $170.60 |
| Purchase #6 | $177.51 | 13.843% | $202.0827 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $125.39 | 6.613% | $133.682 | $133.68 | $133.70 | $133.70 |
| 7 purchase totals = | $1,086.56 | $1,193.1068 | $1,193.10 | $1,193.15 | $1,193.10 | |