| 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 | $57.98 | 12.120% | $65.0072 | $65.01 | $65.00 | $65.00 |
| Purchase #2 | $87.80 | 12.221% | $98.53 | $98.53 | $98.55 | $98.50 |
| Purchase #3 | $172.86 | 6.514% | $184.1201 | $184.12 | $184.10 | $184.10 |
| Purchase #4 | $115.88 | 10.547% | $128.1019 | $128.10 | $128.10 | $128.10 |
| Purchase #5 | $213.84 | 10.413% | $236.1072 | $236.11 | $236.10 | $236.10 |
| Purchase #6 | $137.70 | 3.765% | $142.8844 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $101.48 | 5.121% | $106.6768 | $106.68 | $106.70 | $106.70 |
| 7 purchase totals = | $887.54 | $961.4276 | $961.43 | $961.45 | $961.40 | |