| 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 | $67.96 | 6.537% | $72.4025 | $72.40 | $72.40 | $72.40 |
| Purchase #2 | $196.42 | 7.200% | $210.5622 | $210.56 | $210.55 | $210.60 |
| Purchase #3 | $163.47 | 13.590% | $185.6856 | $185.69 | $185.70 | $185.70 |
| Purchase #4 | $191.45 | 9.459% | $209.5593 | $209.56 | $209.55 | $209.60 |
| Purchase #5 | $31.73 | 11.231% | $35.2936 | $35.29 | $35.30 | $35.30 |
| Purchase #6 | $11.73 | 3.275% | $12.1142 | $12.11 | $12.10 | $12.10 |
| Purchase #7 | $14.37 | 12.110% | $16.1102 | $16.11 | $16.10 | $16.10 |
| 7 purchase totals = | $677.13 | $741.7276 | $741.72 | $741.70 | $741.80 | |