| 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 | $139.88 | 8.703% | $152.0538 | $152.05 | $152.05 | $152.10 |
| Purchase #2 | $246.71 | 5.446% | $260.1458 | $260.15 | $260.15 | $260.10 |
| Purchase #3 | $63.95 | 8.518% | $69.3973 | $69.40 | $69.40 | $69.40 |
| Purchase #4 | $87.78 | 12.635% | $98.871 | $98.87 | $98.85 | $98.90 |
| Purchase #5 | $9.95 | 4.747% | $10.4223 | $10.42 | $10.40 | $10.40 |
| Purchase #6 | $139.83 | 11.586% | $156.0307 | $156.03 | $156.05 | $156.00 |
| Purchase #7 | $12.84 | 13.380% | $14.558 | $14.56 | $14.55 | $14.60 |
| 7 purchase totals = | $700.94 | $761.4789 | $761.48 | $761.45 | $761.50 | |