| 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 | $61.43 | 13.508% | $69.728 | $69.73 | $69.75 | $69.70 |
| Purchase #2 | $238.70 | 8.583% | $259.1876 | $259.19 | $259.20 | $259.20 |
| Purchase #3 | $112.58 | 7.801% | $121.3624 | $121.36 | $121.35 | $121.40 |
| Purchase #4 | $131.38 | 3.276% | $135.684 | $135.68 | $135.70 | $135.70 |
| Purchase #5 | $67.74 | 6.192% | $71.9345 | $71.93 | $71.95 | $71.90 |
| Purchase #6 | $246.99 | 12.631% | $278.1873 | $278.19 | $278.20 | $278.20 |
| Purchase #7 | $49.49 | 10.403% | $54.6384 | $54.64 | $54.65 | $54.60 |
| 7 purchase totals = | $908.31 | $990.7222 | $990.72 | $990.80 | $990.70 | |