| 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 | $130.88 | 11.302% | $145.6721 | $145.67 | $145.65 | $145.70 |
| Purchase #2 | $103.92 | 13.648% | $118.103 | $118.10 | $118.10 | $118.10 |
| Purchase #3 | $59.50 | 5.469% | $62.7541 | $62.75 | $62.75 | $62.80 |
| Purchase #4 | $246.88 | 13.469% | $280.1323 | $280.13 | $280.15 | $280.10 |
| Purchase #5 | $194.86 | 3.334% | $201.3566 | $201.36 | $201.35 | $201.40 |
| Purchase #6 | $40.78 | 5.464% | $43.0082 | $43.01 | $43.00 | $43.00 |
| Purchase #7 | $92.94 | 4.281% | $96.9188 | $96.92 | $96.90 | $96.90 |
| 7 purchase totals = | $869.76 | $947.9451 | $947.94 | $947.90 | $948.00 | |