| 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 | $20.91 | 12.291% | $23.48 | $23.48 | $23.50 | $23.50 |
| Purchase #2 | $244.73 | 9.659% | $268.3685 | $268.37 | $268.35 | $268.40 |
| Purchase #3 | $71.43 | 3.489% | $73.9222 | $73.92 | $73.90 | $73.90 |
| Purchase #4 | $178.73 | 11.747% | $199.7254 | $199.73 | $199.75 | $199.70 |
| Purchase #5 | $175.78 | 13.639% | $199.7546 | $199.75 | $199.75 | $199.80 |
| Purchase #6 | $158.33 | 8.351% | $171.5521 | $171.55 | $171.55 | $171.60 |
| Purchase #7 | $35.79 | 9.701% | $39.262 | $39.26 | $39.25 | $39.30 |
| 7 purchase totals = | $885.70 | $976.0648 | $976.06 | $976.05 | $976.20 | |