| 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 | $171.98 | 13.620% | $195.4037 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $157.60 | 8.674% | $171.2702 | $171.27 | $171.25 | $171.30 |
| Purchase #3 | $117.58 | 3.477% | $121.6683 | $121.67 | $121.65 | $121.70 |
| Purchase #4 | $16.55 | 6.372% | $17.6046 | $17.60 | $17.60 | $17.60 |
| Purchase #5 | $118.40 | 6.107% | $125.6307 | $125.63 | $125.65 | $125.60 |
| Purchase #6 | $53.72 | 3.191% | $55.4342 | $55.43 | $55.45 | $55.40 |
| Purchase #7 | $75.81 | 11.384% | $84.4402 | $84.44 | $84.45 | $84.40 |
| 7 purchase totals = | $711.64 | $771.4519 | $771.44 | $771.45 | $771.40 | |