| 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 | $137.81 | 12.496% | $155.0307 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $76.93 | 3.380% | $79.5302 | $79.53 | $79.55 | $79.50 |
| Purchase #3 | $25.54 | 11.294% | $28.4245 | $28.42 | $28.40 | $28.40 |
| Purchase #4 | $103.49 | 9.102% | $112.9097 | $112.91 | $112.90 | $112.90 |
| Purchase #5 | $212.66 | 9.423% | $232.699 | $232.70 | $232.70 | $232.70 |
| Purchase #6 | $209.86 | 13.359% | $237.8952 | $237.90 | $237.90 | $237.90 |
| Purchase #7 | $98.28 | 13.426% | $111.4751 | $111.48 | $111.50 | $111.50 |
| 7 purchase totals = | $864.57 | $957.9644 | $957.97 | $958.00 | $957.90 | |