| 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 | $57.40 | 7.690% | $61.8141 | $61.81 | $61.80 | $61.80 |
| Purchase #2 | $34.74 | 10.329% | $38.3283 | $38.33 | $38.35 | $38.30 |
| Purchase #3 | $38.34 | 10.694% | $42.4401 | $42.44 | $42.45 | $42.40 |
| Purchase #4 | $218.62 | 9.580% | $239.5638 | $239.56 | $239.55 | $239.60 |
| Purchase #5 | $168.39 | 8.428% | $182.5819 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $197.78 | 5.446% | $208.5511 | $208.55 | $208.55 | $208.60 |
| Purchase #7 | $239.80 | 12.361% | $269.4417 | $269.44 | $269.45 | $269.40 |
| 7 purchase totals = | $955.07 | $1,042.7210 | $1,042.71 | $1,042.75 | $1,042.70 | |