| 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 | $69.71 | 5.816% | $73.7643 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $8.92 | 9.561% | $9.7728 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $41.33 | 4.168% | $43.0526 | $43.05 | $43.05 | $43.10 |
| Purchase #4 | $189.97 | 7.288% | $203.815 | $203.82 | $203.80 | $203.80 |
| Purchase #5 | $142.63 | 4.852% | $149.5504 | $149.55 | $149.55 | $149.60 |
| Purchase #6 | $83.42 | 3.144% | $86.0427 | $86.04 | $86.05 | $86.00 |
| Purchase #7 | $235.75 | 11.659% | $263.2361 | $263.24 | $263.25 | $263.20 |
| 7 purchase totals = | $771.73 | $829.2339 | $829.23 | $829.20 | $829.30 | |