| 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 | $32.56 | 6.607% | $34.7112 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $14.41 | 13.124% | $16.3012 | $16.30 | $16.30 | $16.30 |
| Purchase #3 | $204.31 | 5.127% | $214.785 | $214.79 | $214.80 | $214.80 |
| Purchase #4 | $132.68 | 11.307% | $147.6821 | $147.68 | $147.70 | $147.70 |
| Purchase #5 | $47.33 | 9.349% | $51.7549 | $51.75 | $51.75 | $51.80 |
| Purchase #6 | $83.69 | 5.459% | $88.2586 | $88.26 | $88.25 | $88.30 |
| Purchase #7 | $75.98 | 7.421% | $81.6185 | $81.62 | $81.60 | $81.60 |
| 7 purchase totals = | $590.96 | $635.1115 | $635.11 | $635.10 | $635.20 | |