| 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 | $23.72 | 10.288% | $26.1603 | $26.16 | $26.15 | $26.20 |
| Purchase #2 | $102.32 | 11.480% | $114.0663 | $114.07 | $114.05 | $114.10 |
| Purchase #3 | $130.98 | 6.340% | $139.2841 | $139.28 | $139.30 | $139.30 |
| Purchase #4 | $145.80 | 8.110% | $157.6244 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $57.54 | 13.802% | $65.4817 | $65.48 | $65.50 | $65.50 |
| Purchase #6 | $231.71 | 12.263% | $260.1246 | $260.12 | $260.10 | $260.10 |
| Purchase #7 | $237.60 | 12.729% | $267.8441 | $267.84 | $267.85 | $267.80 |
| 7 purchase totals = | $929.67 | $1,030.5855 | $1,030.57 | $1,030.55 | $1,030.60 | |