| 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 | $55.77 | 6.651% | $59.4793 | $59.48 | $59.50 | $59.50 |
| Purchase #2 | $31.63 | 12.414% | $35.5565 | $35.56 | $35.55 | $35.60 |
| Purchase #3 | $53.84 | 8.505% | $58.4191 | $58.42 | $58.40 | $58.40 |
| Purchase #4 | $230.65 | 11.825% | $257.9244 | $257.92 | $257.90 | $257.90 |
| Purchase #5 | $162.95 | 3.322% | $168.3632 | $168.36 | $168.35 | $168.40 |
| Purchase #6 | $63.68 | 3.235% | $65.74 | $65.74 | $65.75 | $65.70 |
| Purchase #7 | $65.54 | 3.263% | $67.6786 | $67.68 | $67.70 | $67.70 |
| 7 purchase totals = | $664.06 | $713.1611 | $713.16 | $713.15 | $713.20 | |