| 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 | $209.84 | 5.664% | $221.7253 | $221.73 | $221.75 | $221.70 |
| Purchase #2 | $8.85 | 4.183% | $9.2202 | $9.22 | $9.20 | $9.20 |
| Purchase #3 | $108.39 | 6.596% | $115.5394 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $146.90 | 4.756% | $153.8866 | $153.89 | $153.90 | $153.90 |
| Purchase #5 | $82.49 | 13.418% | $93.5585 | $93.56 | $93.55 | $93.60 |
| Purchase #6 | $230.35 | 8.646% | $250.2661 | $250.27 | $250.25 | $250.30 |
| Purchase #7 | $31.88 | 8.441% | $34.571 | $34.57 | $34.55 | $34.60 |
| 7 purchase totals = | $818.70 | $878.7671 | $878.78 | $878.75 | $878.80 | |