| 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 | $129.82 | 4.844% | $136.1085 | $136.11 | $136.10 | $136.10 |
| Purchase #2 | $230.85 | 4.161% | $240.4557 | $240.46 | $240.45 | $240.50 |
| Purchase #3 | $85.59 | 4.304% | $89.2738 | $89.27 | $89.25 | $89.30 |
| Purchase #4 | $87.62 | 13.200% | $99.1858 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $25.93 | 4.333% | $27.0535 | $27.05 | $27.05 | $27.10 |
| Purchase #6 | $227.90 | 10.571% | $251.9913 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $224.51 | 12.446% | $252.4525 | $252.45 | $252.45 | $252.50 |
| 7 purchase totals = | $1,012.22 | $1,096.5211 | $1,096.52 | $1,096.50 | $1,096.70 | |