| 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 | $68.87 | 8.224% | $74.5339 | $74.53 | $74.55 | $74.50 |
| Purchase #2 | $60.79 | 12.727% | $68.5267 | $68.53 | $68.55 | $68.50 |
| Purchase #3 | $65.36 | 3.722% | $67.7927 | $67.79 | $67.80 | $67.80 |
| Purchase #4 | $50.72 | 6.349% | $53.9402 | $53.94 | $53.95 | $53.90 |
| Purchase #5 | $99.33 | 12.164% | $111.4125 | $111.41 | $111.40 | $111.40 |
| Purchase #6 | $80.55 | 5.241% | $84.7716 | $84.77 | $84.75 | $84.80 |
| Purchase #7 | $166.48 | 13.261% | $188.5569 | $188.56 | $188.55 | $188.60 |
| 7 purchase totals = | $592.10 | $649.5345 | $649.53 | $649.55 | $649.50 | |