| 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 | $66.45 | 13.481% | $75.4081 | $75.41 | $75.40 | $75.40 |
| Purchase #2 | $137.58 | 8.323% | $149.0308 | $149.03 | $149.05 | $149.00 |
| Purchase #3 | $60.43 | 6.242% | $64.202 | $64.20 | $64.20 | $64.20 |
| Purchase #4 | $77.50 | 7.158% | $83.0475 | $83.05 | $83.05 | $83.00 |
| Purchase #5 | $191.61 | 3.469% | $198.257 | $198.26 | $198.25 | $198.30 |
| Purchase #6 | $173.70 | 6.448% | $184.9002 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $158.92 | 9.647% | $174.251 | $174.25 | $174.25 | $174.30 |
| 7 purchase totals = | $866.19 | $929.0966 | $929.10 | $929.10 | $929.10 | |