| 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 | $178.71 | 13.440% | $202.7286 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $116.36 | 8.353% | $126.0796 | $126.08 | $126.10 | $126.10 |
| Purchase #3 | $55.26 | 4.449% | $57.7185 | $57.72 | $57.70 | $57.70 |
| Purchase #4 | $244.77 | 3.850% | $254.1936 | $254.19 | $254.20 | $254.20 |
| Purchase #5 | $96.56 | 6.234% | $102.5796 | $102.58 | $102.60 | $102.60 |
| Purchase #6 | $121.40 | 11.799% | $135.724 | $135.72 | $135.70 | $135.70 |
| Purchase #7 | $188.40 | 5.245% | $198.2816 | $198.28 | $198.30 | $198.30 |
| 7 purchase totals = | $1,001.46 | $1,077.3055 | $1,077.30 | $1,077.35 | $1,077.30 | |