| 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 | $11.81 | 4.139% | $12.2988 | $12.30 | $12.30 | $12.30 |
| Purchase #2 | $184.48 | 9.665% | $202.31 | $202.31 | $202.30 | $202.30 |
| Purchase #3 | $95.92 | 11.419% | $106.8731 | $106.87 | $106.85 | $106.90 |
| Purchase #4 | $56.49 | 7.395% | $60.6674 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $178.31 | 13.858% | $203.0202 | $203.02 | $203.00 | $203.00 |
| Purchase #6 | $60.93 | 13.214% | $68.9813 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $115.26 | 11.138% | $128.0977 | $128.10 | $128.10 | $128.10 |
| 7 purchase totals = | $703.20 | $782.2485 | $782.25 | $782.20 | $782.30 | |