| 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 | $135.66 | 9.855% | $149.0293 | $149.03 | $149.05 | $149.00 |
| Purchase #2 | $42.76 | 4.390% | $44.6372 | $44.64 | $44.65 | $44.60 |
| Purchase #3 | $11.54 | 9.582% | $12.6458 | $12.65 | $12.65 | $12.60 |
| Purchase #4 | $211.64 | 13.322% | $239.8347 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $53.49 | 3.514% | $55.3696 | $55.37 | $55.35 | $55.40 |
| Purchase #6 | $49.71 | 13.147% | $56.2454 | $56.25 | $56.25 | $56.20 |
| Purchase #7 | $235.58 | 5.359% | $248.2047 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $740.38 | $805.9667 | $805.97 | $806.00 | $805.80 | |