| 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 | $34.93 | 5.806% | $36.958 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $172.73 | 5.866% | $182.8623 | $182.86 | $182.85 | $182.90 |
| Purchase #3 | $194.52 | 6.747% | $207.6443 | $207.64 | $207.65 | $207.60 |
| Purchase #4 | $65.61 | 12.415% | $73.7555 | $73.76 | $73.75 | $73.80 |
| Purchase #5 | $140.95 | 8.258% | $152.5897 | $152.59 | $152.60 | $152.60 |
| Purchase #6 | $220.53 | 7.779% | $237.685 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $102.38 | 5.452% | $107.9618 | $107.96 | $107.95 | $108.00 |
| 7 purchase totals = | $931.65 | $999.4566 | $999.46 | $999.45 | $999.60 | |