| 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 | $79.88 | 7.329% | $85.7344 | $85.73 | $85.75 | $85.70 |
| Purchase #2 | $227.74 | 11.732% | $254.4585 | $254.46 | $254.45 | $254.50 |
| Purchase #3 | $29.52 | 12.217% | $33.1265 | $33.13 | $33.15 | $33.10 |
| Purchase #4 | $250.30 | 10.580% | $276.7817 | $276.78 | $276.80 | $276.80 |
| Purchase #5 | $162.39 | 5.247% | $170.9106 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $172.63 | 12.666% | $194.4953 | $194.50 | $194.50 | $194.50 |
| Purchase #7 | $231.65 | 3.787% | $240.4226 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $1,154.11 | $1,255.9296 | $1,255.93 | $1,255.95 | $1,255.90 | |