| 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 | $227.26 | 10.699% | $251.5745 | $251.57 | $251.55 | $251.60 |
| Purchase #2 | $26.58 | 3.353% | $27.4712 | $27.47 | $27.45 | $27.50 |
| Purchase #3 | $202.57 | 12.390% | $227.6684 | $227.67 | $227.65 | $227.70 |
| Purchase #4 | $63.79 | 11.263% | $70.9747 | $70.97 | $70.95 | $71.00 |
| Purchase #5 | $111.28 | 13.417% | $126.2104 | $126.21 | $126.20 | $126.20 |
| Purchase #6 | $21.88 | 8.623% | $23.7667 | $23.77 | $23.75 | $23.80 |
| Purchase #7 | $29.93 | 10.230% | $32.9918 | $32.99 | $33.00 | $33.00 |
| 7 purchase totals = | $683.29 | $760.6577 | $760.65 | $760.55 | $760.80 | |