| 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 | $180.67 | 13.540% | $205.1327 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $18.81 | 7.749% | $20.2676 | $20.27 | $20.25 | $20.30 |
| Purchase #3 | $239.80 | 12.213% | $269.0868 | $269.09 | $269.10 | $269.10 |
| Purchase #4 | $37.45 | 11.342% | $41.6976 | $41.70 | $41.70 | $41.70 |
| Purchase #5 | $8.77 | 13.274% | $9.9341 | $9.93 | $9.95 | $9.90 |
| Purchase #6 | $6.65 | 7.435% | $7.1444 | $7.14 | $7.15 | $7.10 |
| Purchase #7 | $57.77 | 5.200% | $60.774 | $60.77 | $60.75 | $60.80 |
| 7 purchase totals = | $549.92 | $614.0372 | $614.03 | $614.05 | $614.00 | |