| 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 | $10.90 | 6.665% | $11.6265 | $11.63 | $11.65 | $11.60 |
| Purchase #2 | $56.90 | 9.133% | $62.0967 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $242.80 | 4.424% | $253.5415 | $253.54 | $253.55 | $253.50 |
| Purchase #4 | $163.28 | 6.441% | $173.7969 | $173.80 | $173.80 | $173.80 |
| Purchase #5 | $115.25 | 6.778% | $123.0616 | $123.06 | $123.05 | $123.10 |
| Purchase #6 | $142.81 | 9.660% | $156.6054 | $156.61 | $156.60 | $156.60 |
| Purchase #7 | $174.63 | 9.838% | $191.8101 | $191.81 | $191.80 | $191.80 |
| 7 purchase totals = | $906.57 | $972.5387 | $972.55 | $972.55 | $972.50 | |