| 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 | $82.70 | 4.502% | $86.4232 | $86.42 | $86.40 | $86.40 |
| Purchase #2 | $208.93 | 4.293% | $217.8994 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $23.59 | 3.172% | $24.3383 | $24.34 | $24.35 | $24.30 |
| Purchase #4 | $136.25 | 11.793% | $152.318 | $152.32 | $152.30 | $152.30 |
| Purchase #5 | $198.65 | 11.149% | $220.7975 | $220.80 | $220.80 | $220.80 |
| Purchase #6 | $138.34 | 5.582% | $146.0621 | $146.06 | $146.05 | $146.10 |
| Purchase #7 | $212.27 | 11.756% | $237.2245 | $237.22 | $237.20 | $237.20 |
| 7 purchase totals = | $1,000.73 | $1,085.0630 | $1,085.06 | $1,085.00 | $1,085.00 | |