| 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 | $168.26 | 3.681% | $174.4537 | $174.45 | $174.45 | $174.50 |
| Purchase #2 | $182.83 | 11.245% | $203.3892 | $203.39 | $203.40 | $203.40 |
| Purchase #3 | $193.44 | 4.724% | $202.5781 | $202.58 | $202.60 | $202.60 |
| Purchase #4 | $5.32 | 12.427% | $5.9811 | $5.98 | $6.00 | $6.00 |
| Purchase #5 | $54.37 | 4.305% | $56.7106 | $56.71 | $56.70 | $56.70 |
| Purchase #6 | $53.80 | 10.453% | $59.4237 | $59.42 | $59.40 | $59.40 |
| Purchase #7 | $49.37 | 10.190% | $54.4008 | $54.40 | $54.40 | $54.40 |
| 7 purchase totals = | $707.39 | $756.9372 | $756.93 | $756.95 | $757.00 | |