| 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 | $149.94 | 10.550% | $165.7587 | $165.76 | $165.75 | $165.80 |
| Purchase #2 | $140.96 | 3.680% | $146.1473 | $146.15 | $146.15 | $146.10 |
| Purchase #3 | $115.60 | 6.559% | $123.1822 | $123.18 | $123.20 | $123.20 |
| Purchase #4 | $170.84 | 5.193% | $179.7117 | $179.71 | $179.70 | $179.70 |
| Purchase #5 | $47.70 | 4.645% | $49.9157 | $49.92 | $49.90 | $49.90 |
| Purchase #6 | $142.68 | 13.298% | $161.6536 | $161.65 | $161.65 | $161.70 |
| Purchase #7 | $68.85 | 4.504% | $71.951 | $71.95 | $71.95 | $72.00 |
| 7 purchase totals = | $836.57 | $898.3202 | $898.32 | $898.30 | $898.40 | |