| 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 | $137.72 | 4.161% | $143.4505 | $143.45 | $143.45 | $143.50 |
| Purchase #2 | $93.59 | 4.484% | $97.7866 | $97.79 | $97.80 | $97.80 |
| Purchase #3 | $69.79 | 7.629% | $75.1143 | $75.11 | $75.10 | $75.10 |
| Purchase #4 | $246.64 | 8.826% | $268.4084 | $268.41 | $268.40 | $268.40 |
| Purchase #5 | $249.85 | 9.647% | $273.953 | $273.95 | $273.95 | $274.00 |
| Purchase #6 | $60.80 | 11.501% | $67.7926 | $67.79 | $67.80 | $67.80 |
| Purchase #7 | $83.35 | 13.867% | $94.9081 | $94.91 | $94.90 | $94.90 |
| 7 purchase totals = | $941.74 | $1,021.4135 | $1,021.41 | $1,021.40 | $1,021.50 | |