| 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 | $85.25 | 13.664% | $96.8986 | $96.90 | $96.90 | $96.90 |
| Purchase #2 | $208.53 | 11.611% | $232.7424 | $232.74 | $232.75 | $232.70 |
| Purchase #3 | $82.79 | 9.138% | $90.3554 | $90.36 | $90.35 | $90.40 |
| Purchase #4 | $70.62 | 4.848% | $74.0437 | $74.04 | $74.05 | $74.00 |
| Purchase #5 | $10.31 | 4.284% | $10.7517 | $10.75 | $10.75 | $10.80 |
| Purchase #6 | $160.75 | 7.327% | $172.5282 | $172.53 | $172.55 | $172.50 |
| Purchase #7 | $15.68 | 4.686% | $16.4148 | $16.41 | $16.40 | $16.40 |
| 7 purchase totals = | $633.93 | $693.7348 | $693.73 | $693.75 | $693.70 | |