| 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 | $9.43 | 10.678% | $10.4369 | $10.44 | $10.45 | $10.40 |
| Purchase #2 | $16.29 | 12.230% | $18.2823 | $18.28 | $18.30 | $18.30 |
| Purchase #3 | $93.93 | 12.267% | $105.4524 | $105.45 | $105.45 | $105.50 |
| Purchase #4 | $215.81 | 11.475% | $240.5742 | $240.57 | $240.55 | $240.60 |
| Purchase #5 | $13.35 | 12.572% | $15.0284 | $15.03 | $15.05 | $15.00 |
| Purchase #6 | $160.43 | 7.809% | $172.958 | $172.96 | $172.95 | $173.00 |
| Purchase #7 | $146.46 | 9.281% | $160.053 | $160.05 | $160.05 | $160.10 |
| 7 purchase totals = | $655.70 | $722.7852 | $722.78 | $722.80 | $722.90 | |