| 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 | $85.34 | 3.789% | $88.5735 | $88.57 | $88.55 | $88.60 |
| Purchase #2 | $221.33 | 12.562% | $249.1335 | $249.13 | $249.15 | $249.10 |
| Purchase #3 | $88.26 | 10.192% | $97.2555 | $97.26 | $97.25 | $97.30 |
| Purchase #4 | $7.94 | 12.300% | $8.9166 | $8.92 | $8.90 | $8.90 |
| Purchase #5 | $209.73 | 5.741% | $221.7706 | $221.77 | $221.75 | $221.80 |
| Purchase #6 | $200.98 | 12.708% | $226.5205 | $226.52 | $226.50 | $226.50 |
| Purchase #7 | $68.46 | 11.246% | $76.159 | $76.16 | $76.15 | $76.20 |
| 7 purchase totals = | $882.04 | $968.3292 | $968.33 | $968.25 | $968.40 | |