| 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 | $54.36 | 3.558% | $56.2941 | $56.29 | $56.30 | $56.30 |
| Purchase #2 | $155.62 | 3.658% | $161.3126 | $161.31 | $161.30 | $161.30 |
| Purchase #3 | $50.90 | 5.110% | $53.501 | $53.50 | $53.50 | $53.50 |
| Purchase #4 | $208.30 | 7.358% | $223.6267 | $223.63 | $223.65 | $223.60 |
| Purchase #5 | $75.72 | 11.841% | $84.686 | $84.69 | $84.70 | $84.70 |
| Purchase #6 | $196.91 | 10.544% | $217.6722 | $217.67 | $217.65 | $217.70 |
| Purchase #7 | $6.61 | 13.252% | $7.486 | $7.49 | $7.50 | $7.50 |
| 7 purchase totals = | $748.42 | $804.5786 | $804.58 | $804.60 | $804.60 | |