| 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 | $141.48 | 8.555% | $153.5836 | $153.58 | $153.60 | $153.60 |
| Purchase #2 | $51.32 | 4.645% | $53.7038 | $53.70 | $53.70 | $53.70 |
| Purchase #3 | $76.84 | 9.578% | $84.1997 | $84.20 | $84.20 | $84.20 |
| Purchase #4 | $149.89 | 5.679% | $158.4023 | $158.40 | $158.40 | $158.40 |
| Purchase #5 | $80.97 | 10.773% | $89.6929 | $89.69 | $89.70 | $89.70 |
| Purchase #6 | $163.35 | 6.196% | $173.4712 | $173.47 | $173.45 | $173.50 |
| Purchase #7 | $220.78 | 9.832% | $242.4871 | $242.49 | $242.50 | $242.50 |
| 7 purchase totals = | $884.63 | $955.5406 | $955.53 | $955.55 | $955.60 | |