| 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 | $90.40 | 6.321% | $96.1142 | $96.11 | $96.10 | $96.10 |
| Purchase #2 | $208.74 | 10.111% | $229.8457 | $229.85 | $229.85 | $229.80 |
| Purchase #3 | $193.99 | 10.134% | $213.6489 | $213.65 | $213.65 | $213.60 |
| Purchase #4 | $226.87 | 5.438% | $239.2072 | $239.21 | $239.20 | $239.20 |
| Purchase #5 | $213.88 | 13.721% | $243.2265 | $243.23 | $243.25 | $243.20 |
| Purchase #6 | $215.50 | 5.181% | $226.6651 | $226.67 | $226.65 | $226.70 |
| Purchase #7 | $141.85 | 5.203% | $149.2305 | $149.23 | $149.25 | $149.20 |
| 7 purchase totals = | $1,291.23 | $1,397.9381 | $1,397.95 | $1,397.95 | $1,397.80 | |