| 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 | $187.30 | 7.864% | $202.0293 | $202.03 | $202.05 | $202.00 |
| Purchase #2 | $115.38 | 7.142% | $123.6204 | $123.62 | $123.60 | $123.60 |
| Purchase #3 | $138.75 | 8.544% | $150.6048 | $150.60 | $150.60 | $150.60 |
| Purchase #4 | $56.77 | 4.527% | $59.34 | $59.34 | $59.35 | $59.30 |
| Purchase #5 | $134.29 | 8.279% | $145.4079 | $145.41 | $145.40 | $145.40 |
| Purchase #6 | $82.34 | 5.151% | $86.5813 | $86.58 | $86.60 | $86.60 |
| Purchase #7 | $41.80 | 5.437% | $44.0727 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $756.63 | $811.6564 | $811.65 | $811.65 | $811.60 | |