| 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 | $210.81 | 5.218% | $221.8101 | $221.81 | $221.80 | $221.80 |
| Purchase #2 | $71.27 | 10.358% | $78.6521 | $78.65 | $78.65 | $78.70 |
| Purchase #3 | $27.63 | 5.358% | $29.1104 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $187.84 | 9.698% | $206.0567 | $206.06 | $206.05 | $206.10 |
| Purchase #5 | $57.56 | 7.865% | $62.0871 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $48.98 | 5.338% | $51.5946 | $51.59 | $51.60 | $51.60 |
| Purchase #7 | $226.83 | 13.441% | $257.3182 | $257.32 | $257.30 | $257.30 |
| 7 purchase totals = | $830.92 | $906.6292 | $906.63 | $906.60 | $906.70 | |