| 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 | $65.30 | 11.178% | $72.5992 | $72.60 | $72.60 | $72.60 |
| Purchase #2 | $220.96 | 11.107% | $245.502 | $245.50 | $245.50 | $245.50 |
| Purchase #3 | $86.27 | 11.724% | $96.3843 | $96.38 | $96.40 | $96.40 |
| Purchase #4 | $240.28 | 9.862% | $263.9764 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $97.28 | 4.801% | $101.9504 | $101.95 | $101.95 | $102.00 |
| Purchase #6 | $110.99 | 5.147% | $116.7027 | $116.70 | $116.70 | $116.70 |
| Purchase #7 | $194.59 | 5.289% | $204.8819 | $204.88 | $204.90 | $204.90 |
| 7 purchase totals = | $1,015.67 | $1,101.9969 | $1,101.99 | $1,102.05 | $1,102.10 | |