| 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 | $79.47 | 10.270% | $87.6316 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $57.93 | 5.629% | $61.1909 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $193.43 | 10.481% | $213.7034 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $214.73 | 4.563% | $224.5281 | $224.53 | $224.55 | $224.50 |
| Purchase #5 | $28.63 | 4.474% | $29.9109 | $29.91 | $29.90 | $29.90 |
| Purchase #6 | $24.61 | 9.522% | $26.9534 | $26.95 | $26.95 | $27.00 |
| Purchase #7 | $203.80 | 13.460% | $231.2315 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $802.60 | $875.1498 | $875.14 | $875.20 | $875.10 | |