| 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 | $38.73 | 13.531% | $43.9706 | $43.97 | $43.95 | $44.00 |
| Purchase #2 | $220.34 | 12.854% | $248.6625 | $248.66 | $248.65 | $248.70 |
| Purchase #3 | $203.55 | 3.618% | $210.9144 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $16.31 | 4.453% | $17.0363 | $17.04 | $17.05 | $17.00 |
| Purchase #5 | $202.99 | 12.617% | $228.6012 | $228.60 | $228.60 | $228.60 |
| Purchase #6 | $215.67 | 8.420% | $233.8294 | $233.83 | $233.85 | $233.80 |
| Purchase #7 | $179.69 | 5.440% | $189.4651 | $189.47 | $189.45 | $189.50 |
| 7 purchase totals = | $1,077.28 | $1,172.4795 | $1,172.48 | $1,172.45 | $1,172.50 | |