| 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 | $20.75 | 13.163% | $23.4813 | $23.48 | $23.50 | $23.50 |
| Purchase #2 | $186.72 | 8.683% | $202.9329 | $202.93 | $202.95 | $202.90 |
| Purchase #3 | $215.75 | 8.526% | $234.1448 | $234.14 | $234.15 | $234.10 |
| Purchase #4 | $246.91 | 7.493% | $265.411 | $265.41 | $265.40 | $265.40 |
| Purchase #5 | $45.45 | 8.261% | $49.2046 | $49.20 | $49.20 | $49.20 |
| Purchase #6 | $158.59 | 13.658% | $180.2502 | $180.25 | $180.25 | $180.30 |
| Purchase #7 | $54.49 | 5.445% | $57.457 | $57.46 | $57.45 | $57.50 |
| 7 purchase totals = | $928.66 | $1,012.8818 | $1,012.87 | $1,012.90 | $1,012.90 | |