| 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 | $52.43 | 13.827% | $59.6795 | $59.68 | $59.70 | $59.70 |
| Purchase #2 | $173.93 | 5.681% | $183.811 | $183.81 | $183.80 | $183.80 |
| Purchase #3 | $73.27 | 9.463% | $80.2035 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $196.87 | 12.848% | $222.1639 | $222.16 | $222.15 | $222.20 |
| Purchase #5 | $29.88 | 9.106% | $32.6009 | $32.60 | $32.60 | $32.60 |
| Purchase #6 | $55.42 | 5.411% | $58.4188 | $58.42 | $58.40 | $58.40 |
| Purchase #7 | $92.71 | 3.650% | $96.0939 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $674.51 | $732.9715 | $732.96 | $732.95 | $733.00 | |