| 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 | $63.29 | 6.331% | $67.2969 | $67.30 | $67.30 | $67.30 |
| Purchase #2 | $146.28 | 10.740% | $161.9905 | $161.99 | $162.00 | $162.00 |
| Purchase #3 | $241.29 | 3.125% | $248.8303 | $248.83 | $248.85 | $248.80 |
| Purchase #4 | $240.32 | 8.203% | $260.0334 | $260.03 | $260.05 | $260.00 |
| Purchase #5 | $166.68 | 10.308% | $183.8614 | $183.86 | $183.85 | $183.90 |
| Purchase #6 | $41.69 | 6.728% | $44.4949 | $44.49 | $44.50 | $44.50 |
| Purchase #7 | $188.45 | 8.250% | $203.9971 | $204.00 | $204.00 | $204.00 |
| 7 purchase totals = | $1,088.00 | $1,170.5045 | $1,170.50 | $1,170.55 | $1,170.50 | |