| 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 | $27.88 | 6.288% | $29.6331 | $29.63 | $29.65 | $29.60 |
| Purchase #2 | $95.76 | 4.276% | $99.8547 | $99.85 | $99.85 | $99.90 |
| Purchase #3 | $197.68 | 7.811% | $213.1208 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $244.40 | 6.692% | $260.7552 | $260.76 | $260.75 | $260.80 |
| Purchase #5 | $205.28 | 5.622% | $216.8208 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $230.37 | 12.625% | $259.4542 | $259.45 | $259.45 | $259.50 |
| Purchase #7 | $63.96 | 9.765% | $70.2057 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $1,065.33 | $1,149.8445 | $1,149.84 | $1,149.80 | $1,149.90 | |