| 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 | $213.93 | 4.265% | $223.0541 | $223.05 | $223.05 | $223.10 |
| Purchase #2 | $42.52 | 9.668% | $46.6308 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $65.62 | 13.446% | $74.4433 | $74.44 | $74.45 | $74.40 |
| Purchase #4 | $225.92 | 8.661% | $245.4869 | $245.49 | $245.50 | $245.50 |
| Purchase #5 | $13.45 | 12.330% | $15.1084 | $15.11 | $15.10 | $15.10 |
| Purchase #6 | $219.40 | 3.564% | $227.2194 | $227.22 | $227.20 | $227.20 |
| Purchase #7 | $69.33 | 8.783% | $75.4193 | $75.42 | $75.40 | $75.40 |
| 7 purchase totals = | $850.17 | $907.3622 | $907.36 | $907.35 | $907.30 | |