| 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 | $200.34 | 8.475% | $217.3188 | $217.32 | $217.30 | $217.30 |
| Purchase #2 | $88.66 | 4.812% | $92.9263 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $40.95 | 6.171% | $43.477 | $43.48 | $43.50 | $43.50 |
| Purchase #4 | $32.38 | 6.378% | $34.4452 | $34.45 | $34.45 | $34.40 |
| Purchase #5 | $139.90 | 12.610% | $157.5414 | $157.54 | $157.55 | $157.50 |
| Purchase #6 | $85.45 | 9.653% | $93.6985 | $93.70 | $93.70 | $93.70 |
| Purchase #7 | $206.76 | 7.293% | $221.839 | $221.84 | $221.85 | $221.80 |
| 7 purchase totals = | $794.44 | $861.2462 | $861.26 | $861.30 | $861.10 | |