| 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 | $116.79 | 8.575% | $126.8047 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $84.70 | 8.107% | $91.5666 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $222.70 | 5.139% | $234.1446 | $234.14 | $234.15 | $234.10 |
| Purchase #4 | $67.45 | 7.365% | $72.4177 | $72.42 | $72.40 | $72.40 |
| Purchase #5 | $54.36 | 11.349% | $60.5293 | $60.53 | $60.55 | $60.50 |
| Purchase #6 | $243.35 | 6.412% | $258.9536 | $258.95 | $258.95 | $259.00 |
| Purchase #7 | $79.87 | 13.484% | $90.6397 | $90.64 | $90.65 | $90.60 |
| 7 purchase totals = | $869.22 | $935.0562 | $935.05 | $935.05 | $935.00 | |