| 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 | $23.63 | 11.650% | $26.3829 | $26.38 | $26.40 | $26.40 |
| Purchase #2 | $60.28 | 12.570% | $67.8572 | $67.86 | $67.85 | $67.90 |
| Purchase #3 | $224.99 | 9.207% | $245.7048 | $245.70 | $245.70 | $245.70 |
| Purchase #4 | $167.56 | 13.205% | $189.6863 | $189.69 | $189.70 | $189.70 |
| Purchase #5 | $168.96 | 9.608% | $185.1937 | $185.19 | $185.20 | $185.20 |
| Purchase #6 | $16.69 | 13.253% | $18.9019 | $18.90 | $18.90 | $18.90 |
| Purchase #7 | $45.80 | 9.617% | $50.2046 | $50.20 | $50.20 | $50.20 |
| 7 purchase totals = | $707.91 | $783.9314 | $783.92 | $783.95 | $784.00 | |