| 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 | $115.29 | 8.567% | $125.1669 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $84.90 | 11.420% | $94.5956 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $33.38 | 8.809% | $36.3204 | $36.32 | $36.30 | $36.30 |
| Purchase #4 | $6.74 | 12.764% | $7.6003 | $7.60 | $7.60 | $7.60 |
| Purchase #5 | $183.46 | 8.794% | $199.5935 | $199.59 | $199.60 | $199.60 |
| Purchase #6 | $184.53 | 11.541% | $205.8266 | $205.83 | $205.85 | $205.80 |
| Purchase #7 | $224.67 | 4.296% | $234.3218 | $234.32 | $234.30 | $234.30 |
| 7 purchase totals = | $832.97 | $903.4251 | $903.43 | $903.40 | $903.40 | |