| 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 | $22.95 | 4.331% | $23.944 | $23.94 | $23.95 | $23.90 |
| Purchase #2 | $96.38 | 3.151% | $99.4169 | $99.42 | $99.40 | $99.40 |
| Purchase #3 | $72.58 | 9.825% | $79.711 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $46.39 | 8.841% | $50.4913 | $50.49 | $50.50 | $50.50 |
| Purchase #5 | $215.81 | 7.303% | $231.5706 | $231.57 | $231.55 | $231.60 |
| Purchase #6 | $105.92 | 5.425% | $111.6662 | $111.67 | $111.65 | $111.70 |
| Purchase #7 | $68.73 | 8.874% | $74.8291 | $74.83 | $74.85 | $74.80 |
| 7 purchase totals = | $628.76 | $671.6291 | $671.63 | $671.60 | $671.60 | |