| 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 | $68.61 | 13.582% | $77.9286 | $77.93 | $77.95 | $77.90 |
| Purchase #2 | $77.30 | 4.594% | $80.8512 | $80.85 | $80.85 | $80.90 |
| Purchase #3 | $118.90 | 3.346% | $122.8784 | $122.88 | $122.90 | $122.90 |
| Purchase #4 | $241.62 | 9.432% | $264.4096 | $264.41 | $264.40 | $264.40 |
| Purchase #5 | $28.53 | 4.177% | $29.7217 | $29.72 | $29.70 | $29.70 |
| Purchase #6 | $225.44 | 12.175% | $252.8873 | $252.89 | $252.90 | $252.90 |
| Purchase #7 | $124.72 | 13.212% | $141.198 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $885.12 | $969.8748 | $969.88 | $969.90 | $969.90 | |