| 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 | $12.94 | 11.764% | $14.4623 | $14.46 | $14.45 | $14.50 |
| Purchase #2 | $179.88 | 11.826% | $201.1526 | $201.15 | $201.15 | $201.20 |
| Purchase #3 | $122.31 | 6.460% | $130.2112 | $130.21 | $130.20 | $130.20 |
| Purchase #4 | $176.74 | 10.363% | $195.0556 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $66.44 | 12.280% | $74.5988 | $74.60 | $74.60 | $74.60 |
| Purchase #6 | $82.99 | 8.484% | $90.0309 | $90.03 | $90.05 | $90.00 |
| Purchase #7 | $61.48 | 4.340% | $64.1482 | $64.15 | $64.15 | $64.10 |
| 7 purchase totals = | $702.78 | $769.6596 | $769.66 | $769.65 | $769.70 | |