| 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 | $85.55 | 12.250% | $96.0299 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $70.75 | 13.357% | $80.2001 | $80.20 | $80.20 | $80.20 |
| Purchase #3 | $153.63 | 8.203% | $166.2323 | $166.23 | $166.25 | $166.20 |
| Purchase #4 | $225.98 | 10.313% | $249.2853 | $249.29 | $249.30 | $249.30 |
| Purchase #5 | $193.40 | 5.708% | $204.4393 | $204.44 | $204.45 | $204.40 |
| Purchase #6 | $148.73 | 5.162% | $156.4074 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $25.34 | 6.799% | $27.0629 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $903.38 | $979.6572 | $979.66 | $979.70 | $979.60 | |