| 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 | $18.56 | 5.746% | $19.6265 | $19.63 | $19.65 | $19.60 |
| Purchase #2 | $249.63 | 9.825% | $274.1561 | $274.16 | $274.15 | $274.20 |
| Purchase #3 | $239.37 | 13.172% | $270.8998 | $270.90 | $270.90 | $270.90 |
| Purchase #4 | $30.39 | 4.862% | $31.8676 | $31.87 | $31.85 | $31.90 |
| Purchase #5 | $26.62 | 13.834% | $30.3026 | $30.30 | $30.30 | $30.30 |
| Purchase #6 | $120.37 | 12.146% | $134.9901 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $53.56 | 10.307% | $59.0804 | $59.08 | $59.10 | $59.10 |
| 7 purchase totals = | $738.50 | $820.9231 | $820.93 | $820.95 | $821.00 | |