| 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 | $58.65 | 7.105% | $62.8171 | $62.82 | $62.80 | $62.80 |
| Purchase #2 | $84.95 | 7.470% | $91.2958 | $91.30 | $91.30 | $91.30 |
| Purchase #3 | $156.99 | 8.657% | $170.5806 | $170.58 | $170.60 | $170.60 |
| Purchase #4 | $22.78 | 3.242% | $23.5185 | $23.52 | $23.50 | $23.50 |
| Purchase #5 | $188.96 | 6.838% | $201.8811 | $201.88 | $201.90 | $201.90 |
| Purchase #6 | $143.97 | 7.823% | $155.2328 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $217.68 | 11.294% | $242.2648 | $242.26 | $242.25 | $242.30 |
| 7 purchase totals = | $873.98 | $947.5907 | $947.59 | $947.60 | $947.60 | |