| 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 | $63.56 | 5.681% | $67.1708 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $20.96 | 4.685% | $21.942 | $21.94 | $21.95 | $21.90 |
| Purchase #3 | $97.98 | 8.775% | $106.5777 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $210.63 | 4.457% | $220.0178 | $220.02 | $220.00 | $220.00 |
| Purchase #5 | $17.99 | 3.706% | $18.6567 | $18.66 | $18.65 | $18.70 |
| Purchase #6 | $45.44 | 11.695% | $50.7542 | $50.75 | $50.75 | $50.80 |
| Purchase #7 | $198.91 | 10.691% | $220.1755 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $655.47 | $705.2947 | $705.30 | $705.30 | $705.40 | |