| 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 | $227.25 | 9.532% | $248.9115 | $248.91 | $248.90 | $248.90 |
| Purchase #2 | $54.57 | 13.146% | $61.7438 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $14.48 | 9.277% | $15.8233 | $15.82 | $15.80 | $15.80 |
| Purchase #4 | $65.53 | 10.123% | $72.1636 | $72.16 | $72.15 | $72.20 |
| Purchase #5 | $243.39 | 13.540% | $276.345 | $276.35 | $276.35 | $276.30 |
| Purchase #6 | $112.88 | 8.531% | $122.5098 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $38.68 | 11.663% | $43.1912 | $43.19 | $43.20 | $43.20 |
| 7 purchase totals = | $756.78 | $840.6882 | $840.68 | $840.65 | $840.60 | |