| 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 | $91.64 | 7.232% | $98.2674 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $237.80 | 9.370% | $260.0819 | $260.08 | $260.10 | $260.10 |
| Purchase #3 | $66.69 | 3.850% | $69.2576 | $69.26 | $69.25 | $69.30 |
| Purchase #4 | $156.96 | 5.824% | $166.1014 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $14.63 | 6.608% | $15.5968 | $15.60 | $15.60 | $15.60 |
| Purchase #6 | $26.36 | 10.508% | $29.1299 | $29.13 | $29.15 | $29.10 |
| Purchase #7 | $202.57 | 6.873% | $216.4926 | $216.49 | $216.50 | $216.50 |
| 7 purchase totals = | $796.65 | $854.9276 | $854.93 | $854.95 | $855.00 | |