| 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 | $81.76 | 13.221% | $92.5695 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $95.52 | 11.408% | $106.4169 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $63.93 | 7.560% | $68.7631 | $68.76 | $68.75 | $68.80 |
| Purchase #4 | $189.29 | 9.638% | $207.5338 | $207.53 | $207.55 | $207.50 |
| Purchase #5 | $68.80 | 3.809% | $71.4206 | $71.42 | $71.40 | $71.40 |
| Purchase #6 | $131.84 | 13.639% | $149.8217 | $149.82 | $149.80 | $149.80 |
| Purchase #7 | $106.53 | 13.322% | $120.7219 | $120.72 | $120.70 | $120.70 |
| 7 purchase totals = | $737.67 | $817.2475 | $817.24 | $817.15 | $817.20 | |