| 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 | $63.99 | 10.521% | $70.7224 | $70.72 | $70.70 | $70.70 |
| Purchase #2 | $143.82 | 7.364% | $154.4109 | $154.41 | $154.40 | $154.40 |
| Purchase #3 | $192.61 | 8.235% | $208.4714 | $208.47 | $208.45 | $208.50 |
| Purchase #4 | $96.26 | 5.468% | $101.5235 | $101.52 | $101.50 | $101.50 |
| Purchase #5 | $229.42 | 8.824% | $249.664 | $249.66 | $249.65 | $249.70 |
| Purchase #6 | $63.94 | 5.728% | $67.6025 | $67.60 | $67.60 | $67.60 |
| Purchase #7 | $146.85 | 6.517% | $156.4202 | $156.42 | $156.40 | $156.40 |
| 7 purchase totals = | $936.89 | $1,008.8149 | $1,008.80 | $1,008.70 | $1,008.80 | |