| 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 | $68.52 | 12.367% | $76.9939 | $76.99 | $77.00 | $77.00 |
| Purchase #2 | $23.66 | 13.866% | $26.9407 | $26.94 | $26.95 | $26.90 |
| Purchase #3 | $106.45 | 13.117% | $120.413 | $120.41 | $120.40 | $120.40 |
| Purchase #4 | $128.43 | 6.343% | $136.5763 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $84.40 | 4.231% | $87.971 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $121.75 | 7.756% | $131.1929 | $131.19 | $131.20 | $131.20 |
| Purchase #7 | $66.26 | 12.481% | $74.5299 | $74.53 | $74.55 | $74.50 |
| 7 purchase totals = | $599.47 | $654.6177 | $654.61 | $654.65 | $654.60 | |