| 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 | $32.98 | 12.539% | $37.1154 | $37.12 | $37.10 | $37.10 |
| Purchase #2 | $130.50 | 4.518% | $136.396 | $136.40 | $136.40 | $136.40 |
| Purchase #3 | $66.45 | 3.596% | $68.8395 | $68.84 | $68.85 | $68.80 |
| Purchase #4 | $111.53 | 3.743% | $115.7046 | $115.70 | $115.70 | $115.70 |
| Purchase #5 | $168.32 | 10.445% | $185.901 | $185.90 | $185.90 | $185.90 |
| Purchase #6 | $68.83 | 6.614% | $73.3824 | $73.38 | $73.40 | $73.40 |
| Purchase #7 | $189.72 | 6.274% | $201.623 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $768.33 | $818.9619 | $818.96 | $818.95 | $818.90 | |