| 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 | $246.64 | 6.830% | $263.4855 | $263.49 | $263.50 | $263.50 |
| Purchase #2 | $14.52 | 11.286% | $16.1587 | $16.16 | $16.15 | $16.20 |
| Purchase #3 | $91.42 | 11.197% | $101.6563 | $101.66 | $101.65 | $101.70 |
| Purchase #4 | $243.91 | 6.835% | $260.5812 | $260.58 | $260.60 | $260.60 |
| Purchase #5 | $15.91 | 5.743% | $16.8237 | $16.82 | $16.80 | $16.80 |
| Purchase #6 | $195.82 | 13.409% | $222.0775 | $222.08 | $222.10 | $222.10 |
| Purchase #7 | $86.45 | 7.256% | $92.7228 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $894.67 | $973.5057 | $973.51 | $973.50 | $973.60 | |