| 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 | $60.41 | 12.382% | $67.89 | $67.89 | $67.90 | $67.90 |
| Purchase #2 | $70.87 | 12.684% | $79.8592 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $39.46 | 9.216% | $43.0966 | $43.10 | $43.10 | $43.10 |
| Purchase #4 | $123.36 | 4.552% | $128.9753 | $128.98 | $129.00 | $129.00 |
| Purchase #5 | $74.59 | 3.750% | $77.3871 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $184.70 | 3.754% | $191.6336 | $191.63 | $191.65 | $191.60 |
| Purchase #7 | $201.74 | 9.326% | $220.5543 | $220.55 | $220.55 | $220.60 |
| 7 purchase totals = | $755.13 | $809.3961 | $809.40 | $809.45 | $809.50 | |