| 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 | $53.69 | 13.513% | $60.9451 | $60.95 | $60.95 | $60.90 |
| Purchase #2 | $77.86 | 12.577% | $87.6525 | $87.65 | $87.65 | $87.70 |
| Purchase #3 | $245.65 | 4.424% | $256.5176 | $256.52 | $256.50 | $256.50 |
| Purchase #4 | $82.99 | 4.557% | $86.7719 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $45.34 | 3.264% | $46.8199 | $46.82 | $46.80 | $46.80 |
| Purchase #6 | $121.83 | 7.717% | $131.2316 | $131.23 | $131.25 | $131.20 |
| Purchase #7 | $105.43 | 7.356% | $113.1854 | $113.19 | $113.20 | $113.20 |
| 7 purchase totals = | $732.79 | $783.1240 | $783.13 | $783.10 | $783.10 | |