| 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 | $53.50 | 6.568% | $57.0139 | $57.01 | $57.00 | $57.00 |
| Purchase #2 | $158.44 | 3.336% | $163.7256 | $163.73 | $163.75 | $163.70 |
| Purchase #3 | $216.95 | 6.188% | $230.3749 | $230.37 | $230.35 | $230.40 |
| Purchase #4 | $197.53 | 8.144% | $213.6168 | $213.62 | $213.60 | $213.60 |
| Purchase #5 | $197.58 | 7.274% | $211.952 | $211.95 | $211.95 | $212.00 |
| Purchase #6 | $188.99 | 13.307% | $214.1389 | $214.14 | $214.15 | $214.10 |
| Purchase #7 | $150.86 | 6.203% | $160.2178 | $160.22 | $160.20 | $160.20 |
| 7 purchase totals = | $1,163.85 | $1,251.0399 | $1,251.04 | $1,251.00 | $1,251.00 | |