| 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 | $44.99 | 6.348% | $47.846 | $47.85 | $47.85 | $47.80 |
| Purchase #2 | $162.68 | 6.420% | $173.1241 | $173.12 | $173.10 | $173.10 |
| Purchase #3 | $202.95 | 6.799% | $216.7486 | $216.75 | $216.75 | $216.70 |
| Purchase #4 | $124.64 | 10.469% | $137.6886 | $137.69 | $137.70 | $137.70 |
| Purchase #5 | $24.72 | 8.564% | $26.837 | $26.84 | $26.85 | $26.80 |
| Purchase #6 | $237.86 | 11.515% | $265.2496 | $265.25 | $265.25 | $265.20 |
| Purchase #7 | $26.38 | 10.763% | $29.2193 | $29.22 | $29.20 | $29.20 |
| 7 purchase totals = | $824.22 | $896.7132 | $896.72 | $896.70 | $896.50 | |