| 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 | $67.64 | 10.164% | $74.5149 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $231.44 | 7.261% | $248.2449 | $248.24 | $248.25 | $248.20 |
| Purchase #3 | $210.65 | 8.622% | $228.8122 | $228.81 | $228.80 | $228.80 |
| Purchase #4 | $36.90 | 12.599% | $41.549 | $41.55 | $41.55 | $41.50 |
| Purchase #5 | $164.92 | 9.812% | $181.102 | $181.10 | $181.10 | $181.10 |
| Purchase #6 | $50.51 | 7.613% | $54.3553 | $54.36 | $54.35 | $54.40 |
| Purchase #7 | $105.36 | 12.692% | $118.7323 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $867.42 | $947.3106 | $947.30 | $947.30 | $947.20 | |