| 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 | $154.68 | 3.472% | $160.0505 | $160.05 | $160.05 | $160.10 |
| Purchase #2 | $66.89 | 6.686% | $71.3623 | $71.36 | $71.35 | $71.40 |
| Purchase #3 | $241.48 | 3.312% | $249.4778 | $249.48 | $249.50 | $249.50 |
| Purchase #4 | $128.40 | 9.721% | $140.8818 | $140.88 | $140.90 | $140.90 |
| Purchase #5 | $21.71 | 11.734% | $24.2575 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $216.96 | 11.861% | $242.6936 | $242.69 | $242.70 | $242.70 |
| Purchase #7 | $149.59 | 9.251% | $163.4286 | $163.43 | $163.45 | $163.40 |
| 7 purchase totals = | $979.71 | $1,052.1521 | $1,052.15 | $1,052.20 | $1,052.30 | |