| 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 | $29.55 | 10.828% | $32.7497 | $32.75 | $32.75 | $32.70 |
| Purchase #2 | $248.37 | 13.543% | $282.0067 | $282.01 | $282.00 | $282.00 |
| Purchase #3 | $10.51 | 4.480% | $10.9808 | $10.98 | $11.00 | $11.00 |
| Purchase #4 | $229.66 | 5.592% | $242.5026 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $155.38 | 13.722% | $176.7012 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $106.93 | 5.164% | $112.4519 | $112.45 | $112.45 | $112.50 |
| Purchase #7 | $99.51 | 6.746% | $106.2229 | $106.22 | $106.20 | $106.20 |
| 7 purchase totals = | $879.91 | $963.6158 | $963.61 | $963.60 | $963.60 | |