| 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 | $58.90 | 3.699% | $61.0787 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $210.38 | 4.229% | $219.277 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $7.50 | 11.615% | $8.3711 | $8.37 | $8.35 | $8.40 |
| Purchase #4 | $44.76 | 13.168% | $50.654 | $50.65 | $50.65 | $50.70 |
| Purchase #5 | $81.55 | 7.245% | $87.4583 | $87.46 | $87.45 | $87.50 |
| Purchase #6 | $11.35 | 5.850% | $12.014 | $12.01 | $12.00 | $12.00 |
| Purchase #7 | $126.63 | 7.199% | $135.7461 | $135.75 | $135.75 | $135.70 |
| 7 purchase totals = | $541.07 | $574.5992 | $574.60 | $574.60 | $574.70 | |