| 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 | $63.55 | 9.554% | $69.6216 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $47.93 | 10.486% | $52.9559 | $52.96 | $52.95 | $53.00 |
| Purchase #3 | $83.91 | 5.241% | $88.3077 | $88.31 | $88.30 | $88.30 |
| Purchase #4 | $86.84 | 7.750% | $93.5701 | $93.57 | $93.55 | $93.60 |
| Purchase #5 | $186.61 | 13.575% | $211.9423 | $211.94 | $211.95 | $211.90 |
| Purchase #6 | $210.90 | 4.319% | $220.0088 | $220.01 | $220.00 | $220.00 |
| Purchase #7 | $96.28 | 6.858% | $102.8829 | $102.88 | $102.90 | $102.90 |
| 7 purchase totals = | $776.02 | $839.2893 | $839.29 | $839.25 | $839.30 | |