| 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 | $118.87 | 5.445% | $125.3425 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $26.63 | 11.507% | $29.6943 | $29.69 | $29.70 | $29.70 |
| Purchase #3 | $119.32 | 10.703% | $132.0908 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $19.36 | 6.810% | $20.6784 | $20.68 | $20.70 | $20.70 |
| Purchase #5 | $36.84 | 4.595% | $38.5328 | $38.53 | $38.55 | $38.50 |
| Purchase #6 | $107.31 | 11.460% | $119.6077 | $119.61 | $119.60 | $119.60 |
| Purchase #7 | $84.39 | 7.285% | $90.5378 | $90.54 | $90.55 | $90.50 |
| 7 purchase totals = | $512.72 | $556.4843 | $556.48 | $556.55 | $556.40 | |