| 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 | $238.60 | 10.351% | $263.2975 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $16.60 | 6.637% | $17.7017 | $17.70 | $17.70 | $17.70 |
| Purchase #3 | $25.59 | 11.198% | $28.4556 | $28.46 | $28.45 | $28.50 |
| Purchase #4 | $57.95 | 5.639% | $61.2178 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $125.74 | 3.134% | $129.6807 | $129.68 | $129.70 | $129.70 |
| Purchase #6 | $153.63 | 6.814% | $164.0983 | $164.10 | $164.10 | $164.10 |
| Purchase #7 | $159.70 | 7.172% | $171.1537 | $171.15 | $171.15 | $171.20 |
| 7 purchase totals = | $777.81 | $835.6053 | $835.61 | $835.60 | $835.70 | |