| 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 | $28.79 | 11.637% | $32.1403 | $32.14 | $32.15 | $32.10 |
| Purchase #2 | $65.84 | 5.579% | $69.5132 | $69.51 | $69.50 | $69.50 |
| Purchase #3 | $140.60 | 5.764% | $148.7042 | $148.70 | $148.70 | $148.70 |
| Purchase #4 | $96.42 | 9.339% | $105.4247 | $105.42 | $105.40 | $105.40 |
| Purchase #5 | $240.56 | 7.529% | $258.6718 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $188.52 | 9.175% | $205.8167 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $149.91 | 8.148% | $162.1247 | $162.12 | $162.10 | $162.10 |
| 7 purchase totals = | $910.64 | $982.3956 | $982.38 | $982.30 | $982.30 | |