| 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 | $144.51 | 4.743% | $151.3641 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $63.82 | 9.483% | $69.8721 | $69.87 | $69.85 | $69.90 |
| Purchase #3 | $75.55 | 4.626% | $79.0449 | $79.04 | $79.05 | $79.00 |
| Purchase #4 | $147.32 | 8.183% | $159.3752 | $159.38 | $159.40 | $159.40 |
| Purchase #5 | $79.26 | 8.368% | $85.8925 | $85.89 | $85.90 | $85.90 |
| Purchase #6 | $207.91 | 6.194% | $220.7879 | $220.79 | $220.80 | $220.80 |
| Purchase #7 | $136.58 | 6.666% | $145.6844 | $145.68 | $145.70 | $145.70 |
| 7 purchase totals = | $854.95 | $912.0211 | $912.01 | $912.05 | $912.10 | |