| 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 | $109.74 | 5.393% | $115.6583 | $115.66 | $115.65 | $115.70 |
| Purchase #2 | $51.74 | 3.314% | $53.4547 | $53.45 | $53.45 | $53.50 |
| Purchase #3 | $144.89 | 8.664% | $157.4433 | $157.44 | $157.45 | $157.40 |
| Purchase #4 | $217.77 | 9.657% | $238.8 | $238.80 | $238.80 | $238.80 |
| Purchase #5 | $155.97 | 13.445% | $176.9402 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $19.77 | 10.400% | $21.8261 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $153.54 | 6.491% | $163.5063 | $163.51 | $163.50 | $163.50 |
| 7 purchase totals = | $853.42 | $927.6289 | $927.63 | $927.65 | $927.60 | |