| 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 | $44.70 | 11.139% | $49.6791 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $66.77 | 13.237% | $75.6083 | $75.61 | $75.60 | $75.60 |
| Purchase #3 | $160.57 | 12.836% | $181.1808 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $14.56 | 13.360% | $16.5052 | $16.51 | $16.50 | $16.50 |
| Purchase #5 | $91.80 | 4.244% | $95.696 | $95.70 | $95.70 | $95.70 |
| Purchase #6 | $46.41 | 4.448% | $48.4743 | $48.47 | $48.45 | $48.50 |
| Purchase #7 | $176.48 | 12.595% | $198.7077 | $198.71 | $198.70 | $198.70 |
| 7 purchase totals = | $601.29 | $665.8514 | $665.86 | $665.85 | $665.90 | |