| 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 | $246.63 | 13.126% | $279.0027 | $279.00 | $279.00 | $279.00 |
| Purchase #2 | $153.82 | 4.449% | $160.6635 | $160.66 | $160.65 | $160.70 |
| Purchase #3 | $165.40 | 4.860% | $173.4384 | $173.44 | $173.45 | $173.40 |
| Purchase #4 | $21.82 | 8.273% | $23.6252 | $23.63 | $23.65 | $23.60 |
| Purchase #5 | $176.53 | 9.536% | $193.3639 | $193.36 | $193.35 | $193.40 |
| Purchase #6 | $27.61 | 7.618% | $29.7133 | $29.71 | $29.70 | $29.70 |
| Purchase #7 | $15.91 | 13.294% | $18.0251 | $18.03 | $18.05 | $18.00 |
| 7 purchase totals = | $807.72 | $877.8321 | $877.83 | $877.85 | $877.80 | |