| 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 | $77.42 | 8.122% | $83.7081 | $83.71 | $83.70 | $83.70 |
| Purchase #2 | $182.62 | 11.730% | $204.0413 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $45.93 | 10.603% | $50.8 | $50.80 | $50.80 | $50.80 |
| Purchase #4 | $106.73 | 5.682% | $112.7944 | $112.79 | $112.80 | $112.80 |
| Purchase #5 | $241.80 | 10.711% | $267.6992 | $267.70 | $267.70 | $267.70 |
| Purchase #6 | $189.82 | 13.140% | $214.7623 | $214.76 | $214.75 | $214.80 |
| Purchase #7 | $194.39 | 7.180% | $208.3472 | $208.35 | $208.35 | $208.30 |
| 7 purchase totals = | $1,038.71 | $1,142.1525 | $1,142.15 | $1,142.15 | $1,142.10 | |