| 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 | $116.92 | 5.373% | $123.2021 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $123.54 | 5.569% | $130.4199 | $130.42 | $130.40 | $130.40 |
| Purchase #3 | $54.80 | 7.228% | $58.7609 | $58.76 | $58.75 | $58.80 |
| Purchase #4 | $225.53 | 7.200% | $241.7682 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $6.36 | 12.779% | $7.1727 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $187.29 | 9.721% | $205.4965 | $205.50 | $205.50 | $205.50 |
| Purchase #7 | $139.90 | 12.361% | $157.193 | $157.19 | $157.20 | $157.20 |
| 7 purchase totals = | $854.34 | $924.0133 | $924.01 | $923.95 | $924.10 | |