| 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 | $84.59 | 10.584% | $93.543 | $93.54 | $93.55 | $93.50 |
| Purchase #2 | $200.59 | 3.144% | $206.8965 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $42.88 | 12.589% | $48.2782 | $48.28 | $48.30 | $48.30 |
| Purchase #4 | $160.50 | 7.372% | $172.3321 | $172.33 | $172.35 | $172.30 |
| Purchase #5 | $128.61 | 9.297% | $140.5669 | $140.57 | $140.55 | $140.60 |
| Purchase #6 | $25.75 | 7.417% | $27.6599 | $27.66 | $27.65 | $27.70 |
| Purchase #7 | $105.41 | 7.553% | $113.3716 | $113.37 | $113.35 | $113.40 |
| 7 purchase totals = | $748.33 | $802.6482 | $802.65 | $802.65 | $802.70 | |