| 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 | $30.63 | 7.210% | $32.8384 | $32.84 | $32.85 | $32.80 |
| Purchase #2 | $68.80 | 3.471% | $71.188 | $71.19 | $71.20 | $71.20 |
| Purchase #3 | $50.33 | 8.184% | $54.449 | $54.45 | $54.45 | $54.40 |
| Purchase #4 | $173.26 | 3.825% | $179.8872 | $179.89 | $179.90 | $179.90 |
| Purchase #5 | $190.95 | 7.845% | $205.93 | $205.93 | $205.95 | $205.90 |
| Purchase #6 | $202.85 | 3.373% | $209.6921 | $209.69 | $209.70 | $209.70 |
| Purchase #7 | $17.79 | 4.299% | $18.5548 | $18.55 | $18.55 | $18.60 |
| 7 purchase totals = | $734.61 | $772.5395 | $772.54 | $772.60 | $772.50 | |