| 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 | $66.27 | 5.855% | $70.1501 | $70.15 | $70.15 | $70.20 |
| Purchase #2 | $50.56 | 5.495% | $53.3383 | $53.34 | $53.35 | $53.30 |
| Purchase #3 | $230.56 | 7.173% | $247.0981 | $247.10 | $247.10 | $247.10 |
| Purchase #4 | $142.74 | 9.214% | $155.8921 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $86.33 | 7.259% | $92.5967 | $92.60 | $92.60 | $92.60 |
| Purchase #6 | $234.91 | 11.576% | $262.1032 | $262.10 | $262.10 | $262.10 |
| Purchase #7 | $37.67 | 8.232% | $40.771 | $40.77 | $40.75 | $40.80 |
| 7 purchase totals = | $849.04 | $921.9495 | $921.95 | $921.95 | $922.00 | |