| 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 | $108.42 | 8.374% | $117.4991 | $117.50 | $117.50 | $117.50 |
| Purchase #2 | $118.31 | 13.545% | $134.3351 | $134.34 | $134.35 | $134.30 |
| Purchase #3 | $211.91 | 10.332% | $233.8045 | $233.80 | $233.80 | $233.80 |
| Purchase #4 | $21.75 | 8.706% | $23.6436 | $23.64 | $23.65 | $23.60 |
| Purchase #5 | $45.92 | 4.766% | $48.1085 | $48.11 | $48.10 | $48.10 |
| Purchase #6 | $246.64 | 5.441% | $260.0597 | $260.06 | $260.05 | $260.10 |
| Purchase #7 | $13.37 | 13.140% | $15.1268 | $15.13 | $15.15 | $15.10 |
| 7 purchase totals = | $766.32 | $832.5773 | $832.58 | $832.60 | $832.50 | |