| 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 | $78.43 | 12.163% | $87.9694 | $87.97 | $87.95 | $88.00 |
| Purchase #2 | $106.98 | 11.787% | $119.5897 | $119.59 | $119.60 | $119.60 |
| Purchase #3 | $170.75 | 13.852% | $194.4023 | $194.40 | $194.40 | $194.40 |
| Purchase #4 | $79.68 | 6.293% | $84.6943 | $84.69 | $84.70 | $84.70 |
| Purchase #5 | $178.41 | 13.109% | $201.7978 | $201.80 | $201.80 | $201.80 |
| Purchase #6 | $31.54 | 4.420% | $32.9341 | $32.93 | $32.95 | $32.90 |
| Purchase #7 | $41.42 | 12.860% | $46.7466 | $46.75 | $46.75 | $46.70 |
| 7 purchase totals = | $687.21 | $768.1342 | $768.13 | $768.15 | $768.10 | |