| 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 | $64.95 | 7.332% | $69.7121 | $69.71 | $69.70 | $69.70 |
| Purchase #2 | $104.69 | 13.384% | $118.7017 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $109.58 | 6.810% | $117.0424 | $117.04 | $117.05 | $117.00 |
| Purchase #4 | $192.95 | 5.683% | $203.9153 | $203.92 | $203.90 | $203.90 |
| Purchase #5 | $37.96 | 12.860% | $42.8417 | $42.84 | $42.85 | $42.80 |
| Purchase #6 | $120.67 | 7.844% | $130.1354 | $130.14 | $130.15 | $130.10 |
| Purchase #7 | $40.86 | 10.454% | $45.1315 | $45.13 | $45.15 | $45.10 |
| 7 purchase totals = | $671.66 | $727.4801 | $727.48 | $727.50 | $727.30 | |