| 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 | $36.64 | 8.215% | $39.65 | $39.65 | $39.65 | $39.70 |
| Purchase #2 | $110.82 | 6.284% | $117.7839 | $117.78 | $117.80 | $117.80 |
| Purchase #3 | $77.71 | 11.647% | $86.7609 | $86.76 | $86.75 | $86.80 |
| Purchase #4 | $142.71 | 6.869% | $152.5127 | $152.51 | $152.50 | $152.50 |
| Purchase #5 | $224.71 | 6.548% | $239.424 | $239.42 | $239.40 | $239.40 |
| Purchase #6 | $194.73 | 6.830% | $208.0301 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $67.26 | 9.147% | $73.4123 | $73.41 | $73.40 | $73.40 |
| 7 purchase totals = | $854.58 | $917.5739 | $917.56 | $917.55 | $917.60 | |