| 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 | $124.71 | 13.207% | $141.1804 | $141.18 | $141.20 | $141.20 |
| Purchase #2 | $15.34 | 11.108% | $17.044 | $17.04 | $17.05 | $17.00 |
| Purchase #3 | $250.94 | 8.766% | $272.9374 | $272.94 | $272.95 | $272.90 |
| Purchase #4 | $240.48 | 12.169% | $269.744 | $269.74 | $269.75 | $269.70 |
| Purchase #5 | $7.72 | 5.496% | $8.1443 | $8.14 | $8.15 | $8.10 |
| Purchase #6 | $48.49 | 10.136% | $53.4049 | $53.40 | $53.40 | $53.40 |
| Purchase #7 | $77.42 | 8.274% | $83.8257 | $83.83 | $83.85 | $83.80 |
| 7 purchase totals = | $765.10 | $846.2807 | $846.27 | $846.35 | $846.10 | |