| 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 | $207.57 | 12.638% | $233.8027 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $142.36 | 10.648% | $157.5185 | $157.52 | $157.50 | $157.50 |
| Purchase #3 | $55.51 | 13.483% | $62.9944 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $111.52 | 8.734% | $121.2602 | $121.26 | $121.25 | $121.30 |
| Purchase #5 | $76.82 | 10.626% | $84.9829 | $84.98 | $85.00 | $85.00 |
| Purchase #6 | $116.50 | 4.235% | $121.4338 | $121.43 | $121.45 | $121.40 |
| Purchase #7 | $174.36 | 7.775% | $187.9165 | $187.92 | $187.90 | $187.90 |
| 7 purchase totals = | $884.64 | $969.9090 | $969.90 | $969.90 | $969.90 | |