| 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 | $23.74 | 12.490% | $26.7051 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $195.87 | 4.377% | $204.4432 | $204.44 | $204.45 | $204.40 |
| Purchase #3 | $213.61 | 5.479% | $225.3137 | $225.31 | $225.30 | $225.30 |
| Purchase #4 | $89.69 | 6.703% | $95.7019 | $95.70 | $95.70 | $95.70 |
| Purchase #5 | $135.78 | 11.290% | $151.1096 | $151.11 | $151.10 | $151.10 |
| Purchase #6 | $196.97 | 7.306% | $211.3606 | $211.36 | $211.35 | $211.40 |
| Purchase #7 | $19.74 | 12.171% | $22.1426 | $22.14 | $22.15 | $22.10 |
| 7 purchase totals = | $875.40 | $936.7767 | $936.77 | $936.75 | $936.70 | |