| 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 | $29.77 | 13.366% | $33.7491 | $33.75 | $33.75 | $33.70 |
| Purchase #2 | $132.92 | 4.415% | $138.7884 | $138.79 | $138.80 | $138.80 |
| Purchase #3 | $122.61 | 8.778% | $133.3727 | $133.37 | $133.35 | $133.40 |
| Purchase #4 | $17.85 | 8.333% | $19.3374 | $19.34 | $19.35 | $19.30 |
| Purchase #5 | $163.84 | 5.503% | $172.8561 | $172.86 | $172.85 | $172.90 |
| Purchase #6 | $196.50 | 11.106% | $218.3233 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $216.91 | 13.742% | $246.7178 | $246.72 | $246.70 | $246.70 |
| 7 purchase totals = | $880.40 | $963.1448 | $963.15 | $963.10 | $963.10 | |