| 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 | $149.65 | 6.191% | $158.9148 | $158.91 | $158.90 | $158.90 |
| Purchase #2 | $115.76 | 4.244% | $120.6729 | $120.67 | $120.65 | $120.70 |
| Purchase #3 | $11.37 | 12.625% | $12.8055 | $12.81 | $12.80 | $12.80 |
| Purchase #4 | $42.61 | 3.456% | $44.0826 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $205.76 | 3.830% | $213.6406 | $213.64 | $213.65 | $213.60 |
| Purchase #6 | $173.46 | 3.247% | $179.0922 | $179.09 | $179.10 | $179.10 |
| Purchase #7 | $93.53 | 3.203% | $96.5258 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $792.14 | $825.7344 | $825.73 | $825.75 | $825.70 | |