| 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 | $192.30 | 7.592% | $206.8994 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $70.68 | 6.864% | $75.5315 | $75.53 | $75.55 | $75.50 |
| Purchase #3 | $145.62 | 10.597% | $161.0514 | $161.05 | $161.05 | $161.10 |
| Purchase #4 | $27.92 | 9.303% | $30.5174 | $30.52 | $30.50 | $30.50 |
| Purchase #5 | $171.95 | 4.344% | $179.4195 | $179.42 | $179.40 | $179.40 |
| Purchase #6 | $41.27 | 10.582% | $45.6372 | $45.64 | $45.65 | $45.60 |
| Purchase #7 | $106.28 | 8.507% | $115.3212 | $115.32 | $115.30 | $115.30 |
| 7 purchase totals = | $756.02 | $814.3776 | $814.38 | $814.35 | $814.30 | |