| 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 | $13.72 | 6.370% | $14.594 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $34.37 | 7.539% | $36.9612 | $36.96 | $36.95 | $37.00 |
| Purchase #3 | $206.70 | 7.597% | $222.403 | $222.40 | $222.40 | $222.40 |
| Purchase #4 | $169.76 | 7.196% | $181.9759 | $181.98 | $182.00 | $182.00 |
| Purchase #5 | $99.91 | 8.739% | $108.6411 | $108.64 | $108.65 | $108.60 |
| Purchase #6 | $239.28 | 7.517% | $257.2667 | $257.27 | $257.25 | $257.30 |
| Purchase #7 | $212.44 | 4.226% | $221.4177 | $221.42 | $221.40 | $221.40 |
| 7 purchase totals = | $976.18 | $1,043.2596 | $1,043.26 | $1,043.25 | $1,043.30 | |