| 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 | $27.92 | 6.103% | $29.624 | $29.62 | $29.60 | $29.60 |
| Purchase #2 | $229.27 | 10.541% | $253.4374 | $253.44 | $253.45 | $253.40 |
| Purchase #3 | $40.95 | 7.704% | $44.1048 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $102.97 | 12.813% | $116.1635 | $116.16 | $116.15 | $116.20 |
| Purchase #5 | $211.94 | 7.407% | $227.6384 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $20.65 | 6.481% | $21.9883 | $21.99 | $22.00 | $22.00 |
| Purchase #7 | $38.83 | 10.193% | $42.7879 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $672.53 | $735.7443 | $735.74 | $735.75 | $735.70 | |