| 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 | $62.40 | 13.612% | $70.8939 | $70.89 | $70.90 | $70.90 |
| Purchase #2 | $94.39 | 7.519% | $101.4872 | $101.49 | $101.50 | $101.50 |
| Purchase #3 | $67.47 | 11.803% | $75.4335 | $75.43 | $75.45 | $75.40 |
| Purchase #4 | $107.98 | 5.590% | $114.0161 | $114.02 | $114.00 | $114.00 |
| Purchase #5 | $225.44 | 9.462% | $246.7711 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $30.35 | 3.809% | $31.506 | $31.51 | $31.50 | $31.50 |
| Purchase #7 | $183.64 | 13.187% | $207.8566 | $207.86 | $207.85 | $207.90 |
| 7 purchase totals = | $771.67 | $847.9644 | $847.97 | $847.95 | $848.00 | |