| 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 | $131.40 | 5.754% | $138.9608 | $138.96 | $138.95 | $139.00 |
| Purchase #2 | $240.62 | 9.843% | $264.3042 | $264.30 | $264.30 | $264.30 |
| Purchase #3 | $62.25 | 4.829% | $65.2561 | $65.26 | $65.25 | $65.30 |
| Purchase #4 | $32.53 | 7.432% | $34.9476 | $34.95 | $34.95 | $34.90 |
| Purchase #5 | $117.89 | 5.379% | $124.2313 | $124.23 | $124.25 | $124.20 |
| Purchase #6 | $152.60 | 5.208% | $160.5474 | $160.55 | $160.55 | $160.50 |
| Purchase #7 | $68.49 | 5.111% | $71.9905 | $71.99 | $72.00 | $72.00 |
| 7 purchase totals = | $805.78 | $860.2379 | $860.24 | $860.25 | $860.20 | |