| 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 | $249.70 | 11.761% | $279.0672 | $279.07 | $279.05 | $279.10 |
| Purchase #2 | $37.70 | 13.320% | $42.7216 | $42.72 | $42.70 | $42.70 |
| Purchase #3 | $28.47 | 12.636% | $32.0675 | $32.07 | $32.05 | $32.10 |
| Purchase #4 | $50.48 | 12.855% | $56.9692 | $56.97 | $56.95 | $57.00 |
| Purchase #5 | $91.77 | 7.450% | $98.6069 | $98.61 | $98.60 | $98.60 |
| Purchase #6 | $144.71 | 13.232% | $163.858 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $211.45 | 9.405% | $231.3369 | $231.34 | $231.35 | $231.30 |
| 7 purchase totals = | $814.28 | $904.6273 | $904.64 | $904.55 | $904.70 | |