| 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 | $46.96 | 6.283% | $49.9105 | $49.91 | $49.90 | $49.90 |
| Purchase #2 | $121.92 | 7.757% | $131.3773 | $131.38 | $131.40 | $131.40 |
| Purchase #3 | $85.99 | 10.550% | $95.0619 | $95.06 | $95.05 | $95.10 |
| Purchase #4 | $60.34 | 13.688% | $68.5993 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $177.29 | 12.408% | $199.2881 | $199.29 | $199.30 | $199.30 |
| Purchase #6 | $68.91 | 10.203% | $75.9409 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $240.61 | 10.329% | $265.4626 | $265.46 | $265.45 | $265.50 |
| 7 purchase totals = | $802.02 | $885.6406 | $885.64 | $885.65 | $885.70 | |