| 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 | $114.80 | 4.472% | $119.9339 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $19.35 | 5.133% | $20.3432 | $20.34 | $20.35 | $20.30 |
| Purchase #3 | $188.27 | 7.174% | $201.7765 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $102.59 | 8.132% | $110.9326 | $110.93 | $110.95 | $110.90 |
| Purchase #5 | $68.29 | 6.446% | $72.692 | $72.69 | $72.70 | $72.70 |
| Purchase #6 | $84.25 | 8.238% | $91.1905 | $91.19 | $91.20 | $91.20 |
| Purchase #7 | $244.65 | 13.216% | $276.9829 | $276.98 | $277.00 | $277.00 |
| 7 purchase totals = | $822.20 | $893.8516 | $893.84 | $893.95 | $893.80 | |