| 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 | $105.57 | 4.733% | $110.5666 | $110.57 | $110.55 | $110.60 |
| Purchase #2 | $150.87 | 13.190% | $170.7698 | $170.77 | $170.75 | $170.80 |
| Purchase #3 | $19.43 | 4.176% | $20.2414 | $20.24 | $20.25 | $20.20 |
| Purchase #4 | $204.48 | 11.253% | $227.4901 | $227.49 | $227.50 | $227.50 |
| Purchase #5 | $150.40 | 4.145% | $156.6341 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $146.80 | 3.785% | $152.3564 | $152.36 | $152.35 | $152.40 |
| Purchase #7 | $202.30 | 5.568% | $213.5641 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $979.85 | $1,051.6225 | $1,051.62 | $1,051.60 | $1,051.70 | |