| 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 | $229.67 | 13.444% | $260.5468 | $260.55 | $260.55 | $260.50 |
| Purchase #2 | $117.46 | 4.533% | $122.7845 | $122.78 | $122.80 | $122.80 |
| Purchase #3 | $64.80 | 5.602% | $68.4301 | $68.43 | $68.45 | $68.40 |
| Purchase #4 | $22.26 | 6.158% | $23.6308 | $23.63 | $23.65 | $23.60 |
| Purchase #5 | $103.63 | 5.425% | $109.2519 | $109.25 | $109.25 | $109.30 |
| Purchase #6 | $14.67 | 5.675% | $15.5025 | $15.50 | $15.50 | $15.50 |
| Purchase #7 | $149.99 | 11.226% | $166.8279 | $166.83 | $166.85 | $166.80 |
| 7 purchase totals = | $702.48 | $766.9745 | $766.97 | $767.05 | $766.90 | |