| 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 | $61.71 | 9.511% | $67.5792 | $67.58 | $67.60 | $67.60 |
| Purchase #2 | $31.48 | 7.626% | $33.8807 | $33.88 | $33.90 | $33.90 |
| Purchase #3 | $141.61 | 8.477% | $153.6143 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $241.41 | 9.845% | $265.1768 | $265.18 | $265.20 | $265.20 |
| Purchase #5 | $8.63 | 10.538% | $9.5394 | $9.54 | $9.55 | $9.50 |
| Purchase #6 | $220.80 | 11.621% | $246.4592 | $246.46 | $246.45 | $246.50 |
| Purchase #7 | $109.70 | 11.370% | $122.1729 | $122.17 | $122.15 | $122.20 |
| 7 purchase totals = | $815.34 | $898.4225 | $898.42 | $898.45 | $898.50 | |