| 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 | $62.69 | 11.493% | $69.895 | $69.90 | $69.90 | $69.90 |
| Purchase #2 | $223.65 | 7.777% | $241.0433 | $241.04 | $241.05 | $241.00 |
| Purchase #3 | $45.43 | 9.839% | $49.8999 | $49.90 | $49.90 | $49.90 |
| Purchase #4 | $213.70 | 5.461% | $225.3702 | $225.37 | $225.35 | $225.40 |
| Purchase #5 | $70.57 | 8.696% | $76.7068 | $76.71 | $76.70 | $76.70 |
| Purchase #6 | $74.80 | 11.723% | $83.5688 | $83.57 | $83.55 | $83.60 |
| Purchase #7 | $168.42 | 8.540% | $182.8031 | $182.80 | $182.80 | $182.80 |
| 7 purchase totals = | $859.26 | $929.2871 | $929.29 | $929.25 | $929.30 | |