| 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 | $136.33 | 12.613% | $153.5253 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $45.67 | 6.116% | $48.4632 | $48.46 | $48.45 | $48.50 |
| Purchase #3 | $160.45 | 6.198% | $170.3947 | $170.39 | $170.40 | $170.40 |
| Purchase #4 | $128.95 | 9.827% | $141.6219 | $141.62 | $141.60 | $141.60 |
| Purchase #5 | $160.69 | 5.685% | $169.8252 | $169.83 | $169.85 | $169.80 |
| Purchase #6 | $6.32 | 5.436% | $6.6636 | $6.66 | $6.65 | $6.70 |
| Purchase #7 | $144.92 | 9.121% | $158.1382 | $158.14 | $158.15 | $158.10 |
| 7 purchase totals = | $783.33 | $848.6321 | $848.63 | $848.65 | $848.60 | |