| 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 | $32.81 | 7.476% | $35.2629 | $35.26 | $35.25 | $35.30 |
| Purchase #2 | $122.49 | 8.666% | $133.105 | $133.11 | $133.10 | $133.10 |
| Purchase #3 | $113.84 | 3.170% | $117.4487 | $117.45 | $117.45 | $117.40 |
| Purchase #4 | $214.55 | 8.379% | $232.5271 | $232.53 | $232.55 | $232.50 |
| Purchase #5 | $98.85 | 8.587% | $107.3382 | $107.34 | $107.35 | $107.30 |
| Purchase #6 | $111.91 | 7.812% | $120.6524 | $120.65 | $120.65 | $120.70 |
| Purchase #7 | $112.99 | 6.474% | $120.305 | $120.31 | $120.30 | $120.30 |
| 7 purchase totals = | $807.44 | $866.6393 | $866.65 | $866.65 | $866.60 | |