| 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 | $191.67 | 6.387% | $203.912 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $11.30 | 12.643% | $12.7287 | $12.73 | $12.75 | $12.70 |
| Purchase #3 | $31.40 | 4.811% | $32.9107 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $132.29 | 12.828% | $149.2602 | $149.26 | $149.25 | $149.30 |
| Purchase #5 | $197.74 | 13.734% | $224.8976 | $224.90 | $224.90 | $224.90 |
| Purchase #6 | $71.76 | 12.468% | $80.707 | $80.71 | $80.70 | $80.70 |
| Purchase #7 | $22.53 | 13.337% | $25.5348 | $25.53 | $25.55 | $25.50 |
| 7 purchase totals = | $658.69 | $729.9510 | $729.95 | $729.95 | $729.90 | |