| 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 | $31.67 | 11.425% | $35.2883 | $35.29 | $35.30 | $35.30 |
| Purchase #2 | $220.71 | 6.566% | $235.2018 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $59.91 | 10.120% | $65.9729 | $65.97 | $65.95 | $66.00 |
| Purchase #4 | $220.40 | 11.113% | $244.8931 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $27.35 | 12.480% | $30.7633 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $19.71 | 3.596% | $20.4188 | $20.42 | $20.40 | $20.40 |
| Purchase #7 | $103.85 | 5.679% | $109.7476 | $109.75 | $109.75 | $109.70 |
| 7 purchase totals = | $683.60 | $742.2858 | $742.28 | $742.25 | $742.30 | |