| 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 | $53.43 | 3.300% | $55.1932 | $55.19 | $55.20 | $55.20 |
| Purchase #2 | $71.35 | 4.220% | $74.361 | $74.36 | $74.35 | $74.40 |
| Purchase #3 | $164.91 | 4.178% | $171.7999 | $171.80 | $171.80 | $171.80 |
| Purchase #4 | $204.38 | 3.353% | $211.2329 | $211.23 | $211.25 | $211.20 |
| Purchase #5 | $183.88 | 5.461% | $193.9217 | $193.92 | $193.90 | $193.90 |
| Purchase #6 | $90.51 | 12.424% | $101.755 | $101.76 | $101.75 | $101.80 |
| Purchase #7 | $8.52 | 5.386% | $8.9789 | $8.98 | $9.00 | $9.00 |
| 7 purchase totals = | $776.98 | $817.2426 | $817.24 | $817.25 | $817.30 | |