| 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 | $7.54 | 7.468% | $8.1031 | $8.10 | $8.10 | $8.10 |
| Purchase #2 | $74.53 | 7.108% | $79.8276 | $79.83 | $79.85 | $79.80 |
| Purchase #3 | $230.71 | 4.751% | $241.671 | $241.67 | $241.65 | $241.70 |
| Purchase #4 | $81.63 | 3.557% | $84.5336 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $58.55 | 9.627% | $64.1866 | $64.19 | $64.20 | $64.20 |
| Purchase #6 | $166.99 | 7.469% | $179.4625 | $179.46 | $179.45 | $179.50 |
| Purchase #7 | $80.35 | 12.397% | $90.311 | $90.31 | $90.30 | $90.30 |
| 7 purchase totals = | $700.30 | $748.0954 | $748.09 | $748.10 | $748.10 | |