| 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 | $46.73 | 7.650% | $50.3048 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $26.29 | 9.446% | $28.7734 | $28.77 | $28.75 | $28.80 |
| Purchase #3 | $177.64 | 6.676% | $189.4992 | $189.50 | $189.50 | $189.50 |
| Purchase #4 | $225.65 | 8.725% | $245.338 | $245.34 | $245.35 | $245.30 |
| Purchase #5 | $150.41 | 11.323% | $167.4409 | $167.44 | $167.45 | $167.40 |
| Purchase #6 | $53.27 | 5.129% | $56.0022 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $68.73 | 5.756% | $72.6861 | $72.69 | $72.70 | $72.70 |
| 7 purchase totals = | $748.72 | $810.0446 | $810.04 | $810.05 | $810.00 | |