| 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 | $205.75 | 5.371% | $216.8008 | $216.80 | $216.80 | $216.80 |
| Purchase #2 | $86.53 | 11.209% | $96.2291 | $96.23 | $96.25 | $96.20 |
| Purchase #3 | $118.82 | 11.655% | $132.6685 | $132.67 | $132.65 | $132.70 |
| Purchase #4 | $100.95 | 4.709% | $105.7037 | $105.70 | $105.70 | $105.70 |
| Purchase #5 | $49.68 | 6.801% | $53.0587 | $53.06 | $53.05 | $53.10 |
| Purchase #6 | $80.58 | 12.675% | $90.7935 | $90.79 | $90.80 | $90.80 |
| Purchase #7 | $102.99 | 4.422% | $107.5442 | $107.54 | $107.55 | $107.50 |
| 7 purchase totals = | $745.30 | $802.7985 | $802.79 | $802.80 | $802.80 | |