| 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 | $180.93 | 11.485% | $201.7098 | $201.71 | $201.70 | $201.70 |
| Purchase #2 | $93.57 | 5.510% | $98.7257 | $98.73 | $98.75 | $98.70 |
| Purchase #3 | $53.58 | 6.407% | $57.0129 | $57.01 | $57.00 | $57.00 |
| Purchase #4 | $66.88 | 9.114% | $72.9754 | $72.98 | $73.00 | $73.00 |
| Purchase #5 | $137.29 | 4.823% | $143.9115 | $143.91 | $143.90 | $143.90 |
| Purchase #6 | $129.81 | 5.266% | $136.6458 | $136.65 | $136.65 | $136.60 |
| Purchase #7 | $63.29 | 12.132% | $70.9683 | $70.97 | $70.95 | $71.00 |
| 7 purchase totals = | $725.35 | $781.9494 | $781.96 | $781.95 | $781.90 | |