| 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 | $55.61 | 7.542% | $59.8041 | $59.80 | $59.80 | $59.80 |
| Purchase #2 | $197.73 | 5.599% | $208.8009 | $208.80 | $208.80 | $208.80 |
| Purchase #3 | $15.83 | 11.205% | $17.6038 | $17.60 | $17.60 | $17.60 |
| Purchase #4 | $228.87 | 13.440% | $259.6301 | $259.63 | $259.65 | $259.60 |
| Purchase #5 | $36.75 | 6.596% | $39.174 | $39.17 | $39.15 | $39.20 |
| Purchase #6 | $14.66 | 12.115% | $16.4361 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $129.50 | 12.691% | $145.9348 | $145.93 | $145.95 | $145.90 |
| 7 purchase totals = | $678.95 | $747.3838 | $747.37 | $747.40 | $747.30 | |