| 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 | $90.72 | 8.513% | $98.443 | $98.44 | $98.45 | $98.40 |
| Purchase #2 | $119.50 | 13.274% | $135.3624 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $82.74 | 8.461% | $89.7406 | $89.74 | $89.75 | $89.70 |
| Purchase #4 | $64.47 | 8.397% | $69.8835 | $69.88 | $69.90 | $69.90 |
| Purchase #5 | $130.43 | 9.578% | $142.9226 | $142.92 | $142.90 | $142.90 |
| Purchase #6 | $158.67 | 10.336% | $175.0701 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $23.45 | 6.617% | $25.0017 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $669.98 | $736.4239 | $736.41 | $736.40 | $736.40 | |