| 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 | $60.79 | 13.686% | $69.1097 | $69.11 | $69.10 | $69.10 |
| Purchase #2 | $65.82 | 9.824% | $72.2862 | $72.29 | $72.30 | $72.30 |
| Purchase #3 | $130.57 | 8.130% | $141.1853 | $141.19 | $141.20 | $141.20 |
| Purchase #4 | $118.85 | 12.659% | $133.8952 | $133.90 | $133.90 | $133.90 |
| Purchase #5 | $135.99 | 5.543% | $143.5279 | $143.53 | $143.55 | $143.50 |
| Purchase #6 | $174.43 | 3.769% | $181.0043 | $181.00 | $181.00 | $181.00 |
| Purchase #7 | $67.25 | 7.230% | $72.1122 | $72.11 | $72.10 | $72.10 |
| 7 purchase totals = | $753.70 | $813.1208 | $813.13 | $813.15 | $813.10 | |