| 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 | $141.25 | 7.796% | $152.2619 | $152.26 | $152.25 | $152.30 |
| Purchase #2 | $5.50 | 11.617% | $6.1389 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $64.51 | 7.257% | $69.1915 | $69.19 | $69.20 | $69.20 |
| Purchase #4 | $178.47 | 3.533% | $184.7753 | $184.78 | $184.80 | $184.80 |
| Purchase #5 | $192.26 | 12.618% | $216.5194 | $216.52 | $216.50 | $216.50 |
| Purchase #6 | $52.91 | 4.600% | $55.3439 | $55.34 | $55.35 | $55.30 |
| Purchase #7 | $244.42 | 3.236% | $252.3294 | $252.33 | $252.35 | $252.30 |
| 7 purchase totals = | $879.32 | $936.5603 | $936.56 | $936.60 | $936.50 | |