| 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 | $182.43 | 9.515% | $199.7882 | $199.79 | $199.80 | $199.80 |
| Purchase #2 | $229.63 | 8.852% | $249.9568 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $59.98 | 5.523% | $63.2927 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $77.73 | 5.169% | $81.7479 | $81.75 | $81.75 | $81.70 |
| Purchase #5 | $36.66 | 4.546% | $38.3266 | $38.33 | $38.35 | $38.30 |
| Purchase #6 | $5.99 | 10.608% | $6.6254 | $6.63 | $6.65 | $6.60 |
| Purchase #7 | $24.97 | 11.155% | $27.7554 | $27.76 | $27.75 | $27.80 |
| 7 purchase totals = | $617.39 | $667.4930 | $667.51 | $667.55 | $667.50 | |