| 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 | $116.64 | 11.464% | $130.0116 | $130.01 | $130.00 | $130.00 |
| Purchase #2 | $7.55 | 12.469% | $8.4914 | $8.49 | $8.50 | $8.50 |
| Purchase #3 | $241.58 | 10.204% | $266.2308 | $266.23 | $266.25 | $266.20 |
| Purchase #4 | $186.68 | 11.199% | $207.5863 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $220.87 | 6.785% | $235.856 | $235.86 | $235.85 | $235.90 |
| Purchase #6 | $49.42 | 9.256% | $53.9943 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $59.94 | 9.850% | $65.8441 | $65.84 | $65.85 | $65.80 |
| 7 purchase totals = | $882.68 | $968.0145 | $968.01 | $968.05 | $968.00 | |