| 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 | $89.59 | 9.542% | $98.1387 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $210.92 | 11.528% | $235.2349 | $235.23 | $235.25 | $235.20 |
| Purchase #3 | $10.90 | 3.606% | $11.2931 | $11.29 | $11.30 | $11.30 |
| Purchase #4 | $188.42 | 10.854% | $208.8711 | $208.87 | $208.85 | $208.90 |
| Purchase #5 | $191.47 | 6.197% | $203.3354 | $203.34 | $203.35 | $203.30 |
| Purchase #6 | $40.40 | 9.753% | $44.3402 | $44.34 | $44.35 | $44.30 |
| Purchase #7 | $85.94 | 13.498% | $97.5402 | $97.54 | $97.55 | $97.50 |
| 7 purchase totals = | $817.64 | $898.7536 | $898.75 | $898.80 | $898.60 | |