| 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 | $24.56 | 12.407% | $27.6072 | $27.61 | $27.60 | $27.60 |
| Purchase #2 | $47.65 | 4.762% | $49.9191 | $49.92 | $49.90 | $49.90 |
| Purchase #3 | $140.39 | 5.590% | $148.2378 | $148.24 | $148.25 | $148.20 |
| Purchase #4 | $62.77 | 12.582% | $70.6677 | $70.67 | $70.65 | $70.70 |
| Purchase #5 | $239.86 | 7.591% | $258.0678 | $258.07 | $258.05 | $258.10 |
| Purchase #6 | $221.49 | 6.658% | $236.2368 | $236.24 | $236.25 | $236.20 |
| Purchase #7 | $243.98 | 13.573% | $277.0954 | $277.10 | $277.10 | $277.10 |
| 7 purchase totals = | $980.70 | $1,067.8318 | $1,067.85 | $1,067.80 | $1,067.80 | |