| 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 | $75.52 | 11.291% | $84.047 | $84.05 | $84.05 | $84.00 |
| Purchase #2 | $108.53 | 10.730% | $120.1753 | $120.18 | $120.20 | $120.20 |
| Purchase #3 | $230.50 | 6.412% | $245.2797 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $80.72 | 10.728% | $89.3796 | $89.38 | $89.40 | $89.40 |
| Purchase #5 | $108.26 | 6.157% | $114.9256 | $114.93 | $114.95 | $114.90 |
| Purchase #6 | $165.82 | 11.751% | $185.3055 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $83.82 | 5.432% | $88.3731 | $88.37 | $88.35 | $88.40 |
| 7 purchase totals = | $853.17 | $927.4858 | $927.50 | $927.55 | $927.50 | |