| 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 | $74.59 | 6.228% | $79.2355 | $79.24 | $79.25 | $79.20 |
| Purchase #2 | $124.53 | 4.611% | $130.2721 | $130.27 | $130.25 | $130.30 |
| Purchase #3 | $245.79 | 9.544% | $269.2482 | $269.25 | $269.25 | $269.20 |
| Purchase #4 | $148.76 | 7.621% | $160.097 | $160.10 | $160.10 | $160.10 |
| Purchase #5 | $127.94 | 4.393% | $133.5604 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $110.88 | 10.840% | $122.8994 | $122.90 | $122.90 | $122.90 |
| Purchase #7 | $52.83 | 12.616% | $59.495 | $59.50 | $59.50 | $59.50 |
| 7 purchase totals = | $885.32 | $954.8076 | $954.82 | $954.80 | $954.80 | |