| 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 | $104.93 | 12.671% | $118.2257 | $118.23 | $118.25 | $118.20 |
| Purchase #2 | $48.98 | 11.843% | $54.7807 | $54.78 | $54.80 | $54.80 |
| Purchase #3 | $76.39 | 6.674% | $81.4883 | $81.49 | $81.50 | $81.50 |
| Purchase #4 | $119.31 | 12.311% | $133.9983 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $204.46 | 13.351% | $231.7575 | $231.76 | $231.75 | $231.80 |
| Purchase #6 | $87.66 | 4.483% | $91.5898 | $91.59 | $91.60 | $91.60 |
| Purchase #7 | $244.58 | 13.678% | $278.0337 | $278.03 | $278.05 | $278.00 |
| 7 purchase totals = | $886.31 | $989.8740 | $989.88 | $989.95 | $989.90 | |