| 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 | $119.42 | 10.549% | $132.0176 | $132.02 | $132.00 | $132.00 |
| Purchase #2 | $91.69 | 12.136% | $102.8175 | $102.82 | $102.80 | $102.80 |
| Purchase #3 | $153.71 | 13.858% | $175.0111 | $175.01 | $175.00 | $175.00 |
| Purchase #4 | $156.89 | 10.198% | $172.8896 | $172.89 | $172.90 | $172.90 |
| Purchase #5 | $75.56 | 12.190% | $84.7708 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $133.70 | 4.694% | $139.9759 | $139.98 | $140.00 | $140.00 |
| Purchase #7 | $142.40 | 6.809% | $152.096 | $152.10 | $152.10 | $152.10 |
| 7 purchase totals = | $873.37 | $959.5785 | $959.59 | $959.55 | $959.60 | |