| 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 | $26.27 | 8.152% | $28.4115 | $28.41 | $28.40 | $28.40 |
| Purchase #2 | $85.89 | 10.151% | $94.6087 | $94.61 | $94.60 | $94.60 |
| Purchase #3 | $117.75 | 13.490% | $133.6345 | $133.63 | $133.65 | $133.60 |
| Purchase #4 | $202.79 | 13.369% | $229.901 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $122.92 | 8.389% | $133.2318 | $133.23 | $133.25 | $133.20 |
| Purchase #6 | $214.69 | 13.812% | $244.343 | $244.34 | $244.35 | $244.30 |
| Purchase #7 | $216.67 | 10.460% | $239.3337 | $239.33 | $239.35 | $239.30 |
| 7 purchase totals = | $986.98 | $1,103.4642 | $1,103.45 | $1,103.50 | $1,103.30 | |