| 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 | $140.32 | 8.290% | $151.9525 | $151.95 | $151.95 | $152.00 |
| Purchase #2 | $50.44 | 7.504% | $54.225 | $54.23 | $54.25 | $54.20 |
| Purchase #3 | $235.85 | 8.286% | $255.3925 | $255.39 | $255.40 | $255.40 |
| Purchase #4 | $142.99 | 7.733% | $154.0474 | $154.05 | $154.05 | $154.00 |
| Purchase #5 | $29.38 | 7.337% | $31.5356 | $31.54 | $31.55 | $31.50 |
| Purchase #6 | $54.94 | 6.171% | $58.3303 | $58.33 | $58.35 | $58.30 |
| Purchase #7 | $145.27 | 7.693% | $156.4456 | $156.45 | $156.45 | $156.40 |
| 7 purchase totals = | $799.19 | $861.9289 | $861.94 | $862.00 | $861.80 | |