| 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 | $135.80 | 6.315% | $144.3758 | $144.38 | $144.40 | $144.40 |
| Purchase #2 | $191.58 | 5.419% | $201.9617 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $106.40 | 8.750% | $115.71 | $115.71 | $115.70 | $115.70 |
| Purchase #4 | $14.48 | 13.701% | $16.4639 | $16.46 | $16.45 | $16.50 |
| Purchase #5 | $85.90 | 7.571% | $92.4035 | $92.40 | $92.40 | $92.40 |
| Purchase #6 | $244.27 | 10.113% | $268.973 | $268.97 | $268.95 | $269.00 |
| Purchase #7 | $10.96 | 10.777% | $12.1412 | $12.14 | $12.15 | $12.10 |
| 7 purchase totals = | $789.39 | $852.0291 | $852.02 | $852.00 | $852.10 | |