| 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 | $112.98 | 6.570% | $120.4028 | $120.40 | $120.40 | $120.40 |
| Purchase #2 | $229.88 | 5.512% | $242.551 | $242.55 | $242.55 | $242.60 |
| Purchase #3 | $70.86 | 5.831% | $74.9918 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $82.46 | 5.443% | $86.9483 | $86.95 | $86.95 | $86.90 |
| Purchase #5 | $102.56 | 12.571% | $115.4528 | $115.45 | $115.45 | $115.50 |
| Purchase #6 | $153.73 | 12.637% | $173.1569 | $173.16 | $173.15 | $173.20 |
| Purchase #7 | $233.50 | 10.395% | $257.7723 | $257.77 | $257.75 | $257.80 |
| 7 purchase totals = | $985.97 | $1,071.2759 | $1,071.27 | $1,071.25 | $1,071.40 | |