| 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 | $56.25 | 4.570% | $58.8206 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $197.88 | 5.434% | $208.6328 | $208.63 | $208.65 | $208.60 |
| Purchase #3 | $45.97 | 7.553% | $49.4421 | $49.44 | $49.45 | $49.40 |
| Purchase #4 | $154.90 | 4.589% | $162.0084 | $162.01 | $162.00 | $162.00 |
| Purchase #5 | $105.96 | 6.517% | $112.8654 | $112.87 | $112.85 | $112.90 |
| Purchase #6 | $218.33 | 7.364% | $234.4078 | $234.41 | $234.40 | $234.40 |
| Purchase #7 | $63.76 | 11.286% | $70.956 | $70.96 | $70.95 | $71.00 |
| 7 purchase totals = | $843.05 | $897.1331 | $897.14 | $897.10 | $897.10 | |