| 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 | $76.90 | 3.409% | $79.5215 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $171.44 | 8.784% | $186.4993 | $186.50 | $186.50 | $186.50 |
| Purchase #3 | $160.83 | 4.762% | $168.4887 | $168.49 | $168.50 | $168.50 |
| Purchase #4 | $121.39 | 7.769% | $130.8208 | $130.82 | $130.80 | $130.80 |
| Purchase #5 | $52.53 | 13.315% | $59.5244 | $59.52 | $59.50 | $59.50 |
| Purchase #6 | $247.26 | 4.552% | $258.5153 | $258.52 | $258.50 | $258.50 |
| Purchase #7 | $226.63 | 11.374% | $252.4069 | $252.41 | $252.40 | $252.40 |
| 7 purchase totals = | $1,056.98 | $1,135.7769 | $1,135.78 | $1,135.70 | $1,135.70 | |