| 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 | $73.27 | 10.523% | $80.9802 | $80.98 | $81.00 | $81.00 |
| Purchase #2 | $241.66 | 12.720% | $272.3992 | $272.40 | $272.40 | $272.40 |
| Purchase #3 | $38.63 | 8.424% | $41.8842 | $41.88 | $41.90 | $41.90 |
| Purchase #4 | $78.87 | 5.792% | $83.4382 | $83.44 | $83.45 | $83.40 |
| Purchase #5 | $54.41 | 10.844% | $60.3102 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $59.93 | 4.812% | $62.8138 | $62.81 | $62.80 | $62.80 |
| Purchase #7 | $224.72 | 11.151% | $249.7785 | $249.78 | $249.80 | $249.80 |
| 7 purchase totals = | $771.49 | $851.6043 | $851.60 | $851.65 | $851.60 | |