| 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 | $95.39 | 10.123% | $105.0463 | $105.05 | $105.05 | $105.00 |
| Purchase #2 | $150.89 | 8.418% | $163.5919 | $163.59 | $163.60 | $163.60 |
| Purchase #3 | $110.56 | 4.581% | $115.6248 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $67.55 | 10.711% | $74.7853 | $74.79 | $74.80 | $74.80 |
| Purchase #5 | $38.48 | 12.373% | $43.2411 | $43.24 | $43.25 | $43.20 |
| Purchase #6 | $235.50 | 12.495% | $264.9257 | $264.93 | $264.95 | $264.90 |
| Purchase #7 | $5.78 | 13.301% | $6.5488 | $6.55 | $6.55 | $6.50 |
| 7 purchase totals = | $704.15 | $773.7639 | $773.77 | $773.80 | $773.60 | |