| 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 | $19.63 | 12.669% | $22.1169 | $22.12 | $22.10 | $22.10 |
| Purchase #2 | $49.67 | 6.611% | $52.9537 | $52.95 | $52.95 | $53.00 |
| Purchase #3 | $88.88 | 8.449% | $96.3895 | $96.39 | $96.40 | $96.40 |
| Purchase #4 | $73.96 | 7.763% | $79.7015 | $79.70 | $79.70 | $79.70 |
| Purchase #5 | $190.91 | 5.140% | $200.7228 | $200.72 | $200.70 | $200.70 |
| Purchase #6 | $204.66 | 7.761% | $220.5437 | $220.54 | $220.55 | $220.50 |
| Purchase #7 | $235.66 | 7.331% | $252.9362 | $252.94 | $252.95 | $252.90 |
| 7 purchase totals = | $863.37 | $925.3643 | $925.36 | $925.35 | $925.30 | |