| 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 | $87.28 | 7.641% | $93.9491 | $93.95 | $93.95 | $93.90 |
| Purchase #2 | $65.35 | 12.504% | $73.5214 | $73.52 | $73.50 | $73.50 |
| Purchase #3 | $57.80 | 11.269% | $64.3135 | $64.31 | $64.30 | $64.30 |
| Purchase #4 | $221.35 | 5.420% | $233.3472 | $233.35 | $233.35 | $233.30 |
| Purchase #5 | $136.85 | 6.156% | $145.2745 | $145.27 | $145.25 | $145.30 |
| Purchase #6 | $39.38 | 12.509% | $44.306 | $44.31 | $44.30 | $44.30 |
| Purchase #7 | $13.33 | 7.608% | $14.3441 | $14.34 | $14.35 | $14.30 |
| 7 purchase totals = | $621.34 | $669.0558 | $669.05 | $669.00 | $668.90 | |