| 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 | $114.36 | 6.562% | $121.8643 | $121.86 | $121.85 | $121.90 |
| Purchase #2 | $144.95 | 6.697% | $154.6573 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $219.75 | 11.295% | $244.5708 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $21.35 | 6.405% | $22.7175 | $22.72 | $22.70 | $22.70 |
| Purchase #5 | $74.55 | 9.560% | $81.677 | $81.68 | $81.70 | $81.70 |
| Purchase #6 | $84.41 | 3.397% | $87.2774 | $87.28 | $87.30 | $87.30 |
| Purchase #7 | $235.65 | 9.183% | $257.2897 | $257.29 | $257.30 | $257.30 |
| 7 purchase totals = | $895.02 | $970.0540 | $970.06 | $970.05 | $970.20 | |