| 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 | $96.73 | 7.274% | $103.7661 | $103.77 | $103.75 | $103.80 |
| Purchase #2 | $92.71 | 10.477% | $102.4232 | $102.42 | $102.40 | $102.40 |
| Purchase #3 | $14.84 | 13.641% | $16.8643 | $16.86 | $16.85 | $16.90 |
| Purchase #4 | $189.75 | 7.373% | $203.7403 | $203.74 | $203.75 | $203.70 |
| Purchase #5 | $21.56 | 4.307% | $22.4886 | $22.49 | $22.50 | $22.50 |
| Purchase #6 | $33.56 | 5.741% | $35.4867 | $35.49 | $35.50 | $35.50 |
| Purchase #7 | $10.28 | 5.694% | $10.8653 | $10.87 | $10.85 | $10.90 |
| 7 purchase totals = | $459.43 | $495.6345 | $495.64 | $495.60 | $495.70 | |