| 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 | $115.91 | 5.805% | $122.6386 | $122.64 | $122.65 | $122.60 |
| Purchase #2 | $243.28 | 4.510% | $254.2519 | $254.25 | $254.25 | $254.30 |
| Purchase #3 | $74.88 | 3.365% | $77.3997 | $77.40 | $77.40 | $77.40 |
| Purchase #4 | $170.52 | 4.603% | $178.369 | $178.37 | $178.35 | $178.40 |
| Purchase #5 | $169.31 | 8.488% | $183.681 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $117.80 | 7.506% | $126.6421 | $126.64 | $126.65 | $126.60 |
| Purchase #7 | $145.77 | 3.207% | $150.4448 | $150.44 | $150.45 | $150.40 |
| 7 purchase totals = | $1,037.47 | $1,093.4271 | $1,093.42 | $1,093.45 | $1,093.40 | |