| 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 | $53.92 | 12.124% | $60.4573 | $60.46 | $60.45 | $60.50 |
| Purchase #2 | $18.48 | 11.733% | $20.6483 | $20.65 | $20.65 | $20.60 |
| Purchase #3 | $7.37 | 9.788% | $8.0914 | $8.09 | $8.10 | $8.10 |
| Purchase #4 | $231.48 | 9.613% | $253.7322 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $6.57 | 6.711% | $7.0109 | $7.01 | $7.00 | $7.00 |
| Purchase #6 | $45.47 | 9.306% | $49.7014 | $49.70 | $49.70 | $49.70 |
| Purchase #7 | $97.99 | 9.178% | $106.9835 | $106.98 | $107.00 | $107.00 |
| 7 purchase totals = | $461.28 | $506.6250 | $506.62 | $506.65 | $506.60 | |