| 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 | $139.32 | 10.186% | $153.5111 | $153.51 | $153.50 | $153.50 |
| Purchase #2 | $5.34 | 7.601% | $5.7459 | $5.75 | $5.75 | $5.70 |
| Purchase #3 | $72.55 | 4.467% | $75.7908 | $75.79 | $75.80 | $75.80 |
| Purchase #4 | $98.61 | 13.738% | $112.157 | $112.16 | $112.15 | $112.20 |
| Purchase #5 | $84.57 | 4.487% | $88.3647 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $107.38 | 7.264% | $115.1801 | $115.18 | $115.20 | $115.20 |
| Purchase #7 | $41.94 | 6.693% | $44.747 | $44.75 | $44.75 | $44.70 |
| 7 purchase totals = | $549.71 | $595.4966 | $595.50 | $595.50 | $595.50 | |