| 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 | $15.35 | 6.218% | $16.3045 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $24.80 | 5.484% | $26.16 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $196.99 | 7.424% | $211.6145 | $211.61 | $211.60 | $211.60 |
| Purchase #4 | $177.88 | 10.596% | $196.7282 | $196.73 | $196.75 | $196.70 |
| Purchase #5 | $221.29 | 3.630% | $229.3228 | $229.32 | $229.30 | $229.30 |
| Purchase #6 | $80.36 | 6.866% | $85.8775 | $85.88 | $85.90 | $85.90 |
| Purchase #7 | $180.25 | 8.209% | $195.0467 | $195.05 | $195.05 | $195.00 |
| 7 purchase totals = | $896.92 | $961.0542 | $961.05 | $961.05 | $961.00 | |