| 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 | $246.70 | 13.742% | $280.6015 | $280.60 | $280.60 | $280.60 |
| Purchase #2 | $98.68 | 10.672% | $109.2111 | $109.21 | $109.20 | $109.20 |
| Purchase #3 | $36.90 | 13.751% | $41.9741 | $41.97 | $41.95 | $42.00 |
| Purchase #4 | $218.99 | 6.751% | $233.774 | $233.77 | $233.75 | $233.80 |
| Purchase #5 | $59.77 | 3.648% | $61.9504 | $61.95 | $61.95 | $62.00 |
| Purchase #6 | $29.59 | 9.533% | $32.4108 | $32.41 | $32.40 | $32.40 |
| Purchase #7 | $135.26 | 3.186% | $139.5694 | $139.57 | $139.55 | $139.60 |
| 7 purchase totals = | $825.89 | $899.4913 | $899.48 | $899.40 | $899.60 | |