| 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 | $233.60 | 11.550% | $260.5808 | $260.58 | $260.60 | $260.60 |
| Purchase #2 | $68.54 | 3.849% | $71.1781 | $71.18 | $71.20 | $71.20 |
| Purchase #3 | $8.41 | 10.530% | $9.2956 | $9.30 | $9.30 | $9.30 |
| Purchase #4 | $146.73 | 9.235% | $160.2805 | $160.28 | $160.30 | $160.30 |
| Purchase #5 | $112.89 | 4.394% | $117.8504 | $117.85 | $117.85 | $117.90 |
| Purchase #6 | $164.37 | 5.628% | $173.6207 | $173.62 | $173.60 | $173.60 |
| Purchase #7 | $172.51 | 12.748% | $194.5016 | $194.50 | $194.50 | $194.50 |
| 7 purchase totals = | $907.05 | $987.3077 | $987.31 | $987.35 | $987.40 | |