| 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 | $77.48 | 5.341% | $81.6182 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $192.41 | 6.660% | $205.2245 | $205.22 | $205.20 | $205.20 |
| Purchase #3 | $224.87 | 6.609% | $239.7317 | $239.73 | $239.75 | $239.70 |
| Purchase #4 | $127.83 | 12.431% | $143.7205 | $143.72 | $143.70 | $143.70 |
| Purchase #5 | $184.35 | 9.608% | $202.0623 | $202.06 | $202.05 | $202.10 |
| Purchase #6 | $247.90 | 11.330% | $275.9871 | $275.99 | $276.00 | $276.00 |
| Purchase #7 | $57.62 | 3.784% | $59.8003 | $59.80 | $59.80 | $59.80 |
| 7 purchase totals = | $1,112.46 | $1,208.1446 | $1,208.14 | $1,208.10 | $1,208.10 | |