| 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 | $25.25 | 5.118% | $26.5423 | $26.54 | $26.55 | $26.50 |
| Purchase #2 | $223.54 | 12.606% | $251.7195 | $251.72 | $251.70 | $251.70 |
| Purchase #3 | $43.66 | 12.747% | $49.2253 | $49.23 | $49.25 | $49.20 |
| Purchase #4 | $195.44 | 7.757% | $210.6003 | $210.60 | $210.60 | $210.60 |
| Purchase #5 | $148.54 | 11.125% | $165.0651 | $165.07 | $165.05 | $165.10 |
| Purchase #6 | $7.34 | 8.683% | $7.9773 | $7.98 | $8.00 | $8.00 |
| Purchase #7 | $24.30 | 8.729% | $26.4211 | $26.42 | $26.40 | $26.40 |
| 7 purchase totals = | $668.07 | $737.5509 | $737.56 | $737.55 | $737.50 | |