| 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 | $31.87 | 11.693% | $35.5966 | $35.60 | $35.60 | $35.60 |
| Purchase #2 | $61.81 | 10.736% | $68.4459 | $68.45 | $68.45 | $68.40 |
| Purchase #3 | $221.37 | 13.680% | $251.6534 | $251.65 | $251.65 | $251.70 |
| Purchase #4 | $12.88 | 11.801% | $14.4 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $54.28 | 10.447% | $59.9506 | $59.95 | $59.95 | $60.00 |
| Purchase #6 | $140.29 | 12.539% | $157.881 | $157.88 | $157.90 | $157.90 |
| Purchase #7 | $95.40 | 8.397% | $103.4107 | $103.41 | $103.40 | $103.40 |
| 7 purchase totals = | $617.90 | $691.3382 | $691.34 | $691.35 | $691.40 | |