| 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 | $116.57 | 8.800% | $126.8282 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $58.82 | 11.581% | $65.6319 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $188.59 | 7.435% | $202.6117 | $202.61 | $202.60 | $202.60 |
| Purchase #4 | $218.93 | 4.476% | $228.7293 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $190.55 | 10.809% | $211.1465 | $211.15 | $211.15 | $211.10 |
| Purchase #6 | $57.30 | 11.756% | $64.0362 | $64.04 | $64.05 | $64.00 |
| Purchase #7 | $141.27 | 10.690% | $156.3718 | $156.37 | $156.35 | $156.40 |
| 7 purchase totals = | $972.03 | $1,055.3556 | $1,055.36 | $1,055.40 | $1,055.20 | |