| 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 | $134.73 | 5.245% | $141.7966 | $141.80 | $141.80 | $141.80 |
| Purchase #2 | $181.84 | 8.285% | $196.9054 | $196.91 | $196.90 | $196.90 |
| Purchase #3 | $93.88 | 4.389% | $98.0004 | $98.00 | $98.00 | $98.00 |
| Purchase #4 | $69.79 | 4.799% | $73.1392 | $73.14 | $73.15 | $73.10 |
| Purchase #5 | $153.27 | 3.186% | $158.1532 | $158.15 | $158.15 | $158.20 |
| Purchase #6 | $208.68 | 5.584% | $220.3327 | $220.33 | $220.35 | $220.30 |
| Purchase #7 | $13.62 | 4.135% | $14.1832 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $855.81 | $902.5107 | $902.51 | $902.55 | $902.50 | |