| 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 | $6.92 | 3.469% | $7.1601 | $7.16 | $7.15 | $7.20 |
| Purchase #2 | $108.63 | 8.388% | $117.7419 | $117.74 | $117.75 | $117.70 |
| Purchase #3 | $62.70 | 3.355% | $64.8036 | $64.80 | $64.80 | $64.80 |
| Purchase #4 | $169.61 | 8.435% | $183.9166 | $183.92 | $183.90 | $183.90 |
| Purchase #5 | $98.70 | 11.530% | $110.0801 | $110.08 | $110.10 | $110.10 |
| Purchase #6 | $93.96 | 6.137% | $99.7263 | $99.73 | $99.75 | $99.70 |
| Purchase #7 | $152.73 | 6.581% | $162.7812 | $162.78 | $162.80 | $162.80 |
| 7 purchase totals = | $693.25 | $746.2098 | $746.21 | $746.25 | $746.20 | |