| 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 | $232.84 | 9.666% | $255.3463 | $255.35 | $255.35 | $255.30 |
| Purchase #2 | $45.49 | 4.146% | $47.376 | $47.38 | $47.40 | $47.40 |
| Purchase #3 | $212.36 | 3.212% | $219.181 | $219.18 | $219.20 | $219.20 |
| Purchase #4 | $39.97 | 6.634% | $42.6216 | $42.62 | $42.60 | $42.60 |
| Purchase #5 | $39.25 | 13.293% | $44.4675 | $44.47 | $44.45 | $44.50 |
| Purchase #6 | $195.54 | 11.167% | $217.376 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $122.92 | 8.160% | $132.9503 | $132.95 | $132.95 | $133.00 |
| 7 purchase totals = | $888.37 | $959.3187 | $959.33 | $959.35 | $959.40 | |