| 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 | $131.51 | 9.417% | $143.8943 | $143.89 | $143.90 | $143.90 |
| Purchase #2 | $68.37 | 3.824% | $70.9845 | $70.98 | $71.00 | $71.00 |
| Purchase #3 | $48.48 | 11.464% | $54.0377 | $54.04 | $54.05 | $54.00 |
| Purchase #4 | $94.93 | 7.758% | $102.2947 | $102.29 | $102.30 | $102.30 |
| Purchase #5 | $207.32 | 3.276% | $214.1118 | $214.11 | $214.10 | $214.10 |
| Purchase #6 | $193.38 | 7.296% | $207.489 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $156.59 | 10.279% | $172.6859 | $172.69 | $172.70 | $172.70 |
| 7 purchase totals = | $900.58 | $965.4979 | $965.49 | $965.55 | $965.50 | |