| 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 | $135.97 | 13.869% | $154.8277 | $154.83 | $154.85 | $154.80 |
| Purchase #2 | $82.68 | 10.807% | $91.6152 | $91.62 | $91.60 | $91.60 |
| Purchase #3 | $218.95 | 12.653% | $246.6537 | $246.65 | $246.65 | $246.70 |
| Purchase #4 | $51.60 | 4.833% | $54.0938 | $54.09 | $54.10 | $54.10 |
| Purchase #5 | $130.28 | 9.124% | $142.1667 | $142.17 | $142.15 | $142.20 |
| Purchase #6 | $198.41 | 7.846% | $213.9772 | $213.98 | $214.00 | $214.00 |
| Purchase #7 | $53.59 | 4.611% | $56.061 | $56.06 | $56.05 | $56.10 |
| 7 purchase totals = | $871.48 | $959.3953 | $959.40 | $959.40 | $959.50 | |