| 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 | $14.41 | 6.311% | $15.3194 | $15.32 | $15.30 | $15.30 |
| Purchase #2 | $198.61 | 3.794% | $206.1453 | $206.15 | $206.15 | $206.10 |
| Purchase #3 | $189.80 | 11.834% | $212.2609 | $212.26 | $212.25 | $212.30 |
| Purchase #4 | $10.30 | 7.822% | $11.1057 | $11.11 | $11.10 | $11.10 |
| Purchase #5 | $246.94 | 6.287% | $262.4651 | $262.47 | $262.45 | $262.50 |
| Purchase #6 | $90.36 | 9.527% | $98.9686 | $98.97 | $98.95 | $99.00 |
| Purchase #7 | $62.76 | 13.837% | $71.4441 | $71.44 | $71.45 | $71.40 |
| 7 purchase totals = | $813.18 | $877.7091 | $877.72 | $877.65 | $877.70 | |