| 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 | $113.64 | 13.804% | $129.3269 | $129.33 | $129.35 | $129.30 |
| Purchase #2 | $38.78 | 12.653% | $43.6868 | $43.69 | $43.70 | $43.70 |
| Purchase #3 | $103.40 | 13.166% | $117.0136 | $117.01 | $117.00 | $117.00 |
| Purchase #4 | $64.44 | 9.144% | $70.3324 | $70.33 | $70.35 | $70.30 |
| Purchase #5 | $244.26 | 6.725% | $260.6865 | $260.69 | $260.70 | $260.70 |
| Purchase #6 | $7.50 | 5.753% | $7.9315 | $7.93 | $7.95 | $7.90 |
| Purchase #7 | $114.64 | 3.737% | $118.9241 | $118.92 | $118.90 | $118.90 |
| 7 purchase totals = | $686.66 | $747.9018 | $747.90 | $747.95 | $747.80 | |