| 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 | $109.73 | 10.295% | $121.0267 | $121.03 | $121.05 | $121.00 |
| Purchase #2 | $166.86 | 9.183% | $182.1828 | $182.18 | $182.20 | $182.20 |
| Purchase #3 | $16.94 | 11.261% | $18.8476 | $18.85 | $18.85 | $18.80 |
| Purchase #4 | $51.84 | 11.239% | $57.6663 | $57.67 | $57.65 | $57.70 |
| Purchase #5 | $156.89 | 5.830% | $166.0367 | $166.04 | $166.05 | $166.00 |
| Purchase #6 | $189.92 | 4.404% | $198.2841 | $198.28 | $198.30 | $198.30 |
| Purchase #7 | $26.76 | 11.319% | $29.789 | $29.79 | $29.80 | $29.80 |
| 7 purchase totals = | $718.94 | $773.8332 | $773.84 | $773.90 | $773.80 | |