| 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 | $217.34 | 10.303% | $239.7325 | $239.73 | $239.75 | $239.70 |
| Purchase #2 | $188.78 | 7.855% | $203.6087 | $203.61 | $203.60 | $203.60 |
| Purchase #3 | $84.60 | 11.673% | $94.4754 | $94.48 | $94.50 | $94.50 |
| Purchase #4 | $12.96 | 13.439% | $14.7017 | $14.70 | $14.70 | $14.70 |
| Purchase #5 | $12.81 | 12.458% | $14.4059 | $14.41 | $14.40 | $14.40 |
| Purchase #6 | $31.37 | 11.335% | $34.9258 | $34.93 | $34.95 | $34.90 |
| Purchase #7 | $109.61 | 12.664% | $123.491 | $123.49 | $123.50 | $123.50 |
| 7 purchase totals = | $657.47 | $725.3410 | $725.35 | $725.40 | $725.30 | |