| 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 | $39.31 | 12.571% | $44.2517 | $44.25 | $44.25 | $44.30 |
| Purchase #2 | $206.31 | 6.615% | $219.9574 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $166.33 | 4.257% | $173.4107 | $173.41 | $173.40 | $173.40 |
| Purchase #4 | $117.81 | 11.489% | $131.3452 | $131.35 | $131.35 | $131.30 |
| Purchase #5 | $172.88 | 11.257% | $192.3411 | $192.34 | $192.35 | $192.30 |
| Purchase #6 | $96.31 | 10.537% | $106.4582 | $106.46 | $106.45 | $106.50 |
| Purchase #7 | $74.60 | 13.521% | $84.6867 | $84.69 | $84.70 | $84.70 |
| 7 purchase totals = | $873.55 | $952.4510 | $952.46 | $952.45 | $952.50 | |