| 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 | $68.71 | 4.506% | $71.8061 | $71.81 | $71.80 | $71.80 |
| Purchase #2 | $241.75 | 11.470% | $269.4787 | $269.48 | $269.50 | $269.50 |
| Purchase #3 | $107.44 | 10.166% | $118.3624 | $118.36 | $118.35 | $118.40 |
| Purchase #4 | $156.25 | 6.751% | $166.7984 | $166.80 | $166.80 | $166.80 |
| Purchase #5 | $50.51 | 8.732% | $54.9205 | $54.92 | $54.90 | $54.90 |
| Purchase #6 | $21.33 | 11.424% | $23.7667 | $23.77 | $23.75 | $23.80 |
| Purchase #7 | $134.97 | 10.713% | $149.4293 | $149.43 | $149.45 | $149.40 |
| 7 purchase totals = | $780.96 | $854.5621 | $854.57 | $854.55 | $854.60 | |