| 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 | $161.46 | 10.746% | $178.8105 | $178.81 | $178.80 | $178.80 |
| Purchase #2 | $5.29 | 3.428% | $5.4713 | $5.47 | $5.45 | $5.50 |
| Purchase #3 | $225.93 | 4.727% | $236.6097 | $236.61 | $236.60 | $236.60 |
| Purchase #4 | $35.84 | 11.141% | $39.8329 | $39.83 | $39.85 | $39.80 |
| Purchase #5 | $10.50 | 12.478% | $11.8102 | $11.81 | $11.80 | $11.80 |
| Purchase #6 | $132.91 | 7.481% | $142.853 | $142.85 | $142.85 | $142.90 |
| Purchase #7 | $85.54 | 12.438% | $96.1795 | $96.18 | $96.20 | $96.20 |
| 7 purchase totals = | $657.47 | $711.5671 | $711.56 | $711.55 | $711.60 | |