| 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 | $110.73 | 7.421% | $118.9473 | $118.95 | $118.95 | $118.90 |
| Purchase #2 | $175.78 | 12.363% | $197.5117 | $197.51 | $197.50 | $197.50 |
| Purchase #3 | $142.67 | 10.646% | $157.8586 | $157.86 | $157.85 | $157.90 |
| Purchase #4 | $210.92 | 5.848% | $223.2546 | $223.25 | $223.25 | $223.30 |
| Purchase #5 | $7.53 | 12.629% | $8.481 | $8.48 | $8.50 | $8.50 |
| Purchase #6 | $115.83 | 11.158% | $128.7543 | $128.75 | $128.75 | $128.80 |
| Purchase #7 | $131.43 | 4.132% | $136.8607 | $136.86 | $136.85 | $136.90 |
| 7 purchase totals = | $894.89 | $971.6682 | $971.66 | $971.65 | $971.80 | |