| 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 | $143.92 | 12.740% | $162.2554 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $161.49 | 8.348% | $174.9712 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $178.63 | 13.385% | $202.5396 | $202.54 | $202.55 | $202.50 |
| Purchase #4 | $76.60 | 10.838% | $84.9019 | $84.90 | $84.90 | $84.90 |
| Purchase #5 | $240.91 | 8.234% | $260.7465 | $260.75 | $260.75 | $260.70 |
| Purchase #6 | $7.38 | 12.689% | $8.3164 | $8.32 | $8.30 | $8.30 |
| Purchase #7 | $19.66 | 11.739% | $21.9679 | $21.97 | $21.95 | $22.00 |
| 7 purchase totals = | $828.59 | $915.6989 | $915.71 | $915.65 | $915.70 | |