| 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 | $53.63 | 4.115% | $55.8369 | $55.84 | $55.85 | $55.80 |
| Purchase #2 | $211.98 | 8.293% | $229.5595 | $229.56 | $229.55 | $229.60 |
| Purchase #3 | $48.40 | 4.821% | $50.7334 | $50.73 | $50.75 | $50.70 |
| Purchase #4 | $5.88 | 4.272% | $6.1312 | $6.13 | $6.15 | $6.10 |
| Purchase #5 | $82.80 | 12.734% | $93.3438 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $87.92 | 6.306% | $93.4642 | $93.46 | $93.45 | $93.50 |
| Purchase #7 | $191.48 | 11.554% | $213.6036 | $213.60 | $213.60 | $213.60 |
| 7 purchase totals = | $682.09 | $742.6726 | $742.66 | $742.70 | $742.60 | |