| 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 | $54.58 | 3.779% | $56.6426 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $105.75 | 7.186% | $113.3492 | $113.35 | $113.35 | $113.30 |
| Purchase #3 | $182.52 | 6.439% | $194.2725 | $194.27 | $194.25 | $194.30 |
| Purchase #4 | $197.37 | 11.764% | $220.5886 | $220.59 | $220.60 | $220.60 |
| Purchase #5 | $39.88 | 6.112% | $42.3175 | $42.32 | $42.30 | $42.30 |
| Purchase #6 | $127.93 | 13.518% | $145.2236 | $145.22 | $145.20 | $145.20 |
| Purchase #7 | $88.75 | 5.655% | $93.7688 | $93.77 | $93.75 | $93.80 |
| 7 purchase totals = | $796.78 | $866.1628 | $866.16 | $866.10 | $866.10 | |