| 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 | $110.74 | 6.337% | $117.7576 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $224.56 | 12.802% | $253.3082 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $63.74 | 12.658% | $71.8082 | $71.81 | $71.80 | $71.80 |
| Purchase #4 | $6.80 | 8.226% | $7.3594 | $7.36 | $7.35 | $7.40 |
| Purchase #5 | $96.72 | 6.132% | $102.6509 | $102.65 | $102.65 | $102.70 |
| Purchase #6 | $56.37 | 9.462% | $61.7037 | $61.70 | $61.70 | $61.70 |
| Purchase #7 | $170.81 | 7.144% | $183.0127 | $183.01 | $183.00 | $183.00 |
| 7 purchase totals = | $729.74 | $797.6007 | $797.60 | $797.55 | $797.70 | |