| 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 | $39.39 | 12.497% | $44.3126 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $232.59 | 11.341% | $258.968 | $258.97 | $258.95 | $259.00 |
| Purchase #3 | $83.80 | 9.768% | $91.9856 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $14.76 | 13.640% | $16.7733 | $16.77 | $16.75 | $16.80 |
| Purchase #5 | $85.80 | 13.116% | $97.0535 | $97.05 | $97.05 | $97.10 |
| Purchase #6 | $230.83 | 9.115% | $251.8702 | $251.87 | $251.85 | $251.90 |
| Purchase #7 | $6.56 | 4.680% | $6.867 | $6.87 | $6.85 | $6.90 |
| 7 purchase totals = | $693.73 | $767.8302 | $767.83 | $767.75 | $768.00 | |