| 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 | $230.84 | 11.103% | $256.4702 | $256.47 | $256.45 | $256.50 |
| Purchase #2 | $93.70 | 4.596% | $98.0065 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $5.31 | 8.696% | $5.7718 | $5.77 | $5.75 | $5.80 |
| Purchase #4 | $64.67 | 12.122% | $72.5093 | $72.51 | $72.50 | $72.50 |
| Purchase #5 | $75.95 | 11.600% | $84.7602 | $84.76 | $84.75 | $84.80 |
| Purchase #6 | $69.67 | 8.155% | $75.3516 | $75.35 | $75.35 | $75.40 |
| Purchase #7 | $82.65 | 11.515% | $92.1671 | $92.17 | $92.15 | $92.20 |
| 7 purchase totals = | $622.79 | $685.0367 | $685.04 | $684.95 | $685.20 | |