| 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 | $118.50 | 7.414% | $127.2856 | $127.29 | $127.30 | $127.30 |
| Purchase #2 | $188.87 | 7.692% | $203.3979 | $203.40 | $203.40 | $203.40 |
| Purchase #3 | $145.85 | 9.437% | $159.6139 | $159.61 | $159.60 | $159.60 |
| Purchase #4 | $10.99 | 6.187% | $11.67 | $11.67 | $11.65 | $11.70 |
| Purchase #5 | $243.64 | 12.404% | $273.8611 | $273.86 | $273.85 | $273.90 |
| Purchase #6 | $6.59 | 5.478% | $6.951 | $6.95 | $6.95 | $7.00 |
| Purchase #7 | $31.34 | 10.255% | $34.5539 | $34.55 | $34.55 | $34.60 |
| 7 purchase totals = | $745.78 | $817.3334 | $817.33 | $817.30 | $817.50 | |