| 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 | $93.62 | 11.759% | $104.6288 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $77.86 | 7.481% | $83.6847 | $83.68 | $83.70 | $83.70 |
| Purchase #3 | $68.36 | 9.827% | $75.0777 | $75.08 | $75.10 | $75.10 |
| Purchase #4 | $153.62 | 11.805% | $171.7548 | $171.75 | $171.75 | $171.80 |
| Purchase #5 | $242.84 | 11.681% | $271.2061 | $271.21 | $271.20 | $271.20 |
| Purchase #6 | $209.65 | 13.553% | $238.0639 | $238.06 | $238.05 | $238.10 |
| Purchase #7 | $187.49 | 12.163% | $210.2944 | $210.29 | $210.30 | $210.30 |
| 7 purchase totals = | $1,033.44 | $1,154.7104 | $1,154.70 | $1,154.75 | $1,154.80 | |