| 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 | $18.36 | 6.237% | $19.5051 | $19.51 | $19.50 | $19.50 |
| Purchase #2 | $135.29 | 13.185% | $153.128 | $153.13 | $153.15 | $153.10 |
| Purchase #3 | $61.65 | 5.855% | $65.2596 | $65.26 | $65.25 | $65.30 |
| Purchase #4 | $76.38 | 6.637% | $81.4493 | $81.45 | $81.45 | $81.40 |
| Purchase #5 | $151.58 | 13.217% | $171.6143 | $171.61 | $171.60 | $171.60 |
| Purchase #6 | $235.35 | 9.580% | $257.8965 | $257.90 | $257.90 | $257.90 |
| Purchase #7 | $123.66 | 10.714% | $136.9089 | $136.91 | $136.90 | $136.90 |
| 7 purchase totals = | $802.27 | $885.7617 | $885.77 | $885.75 | $885.70 | |