| 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 | $160.76 | 3.299% | $166.0635 | $166.06 | $166.05 | $166.10 |
| Purchase #2 | $71.59 | 5.395% | $75.4523 | $75.45 | $75.45 | $75.50 |
| Purchase #3 | $33.63 | 12.102% | $37.6999 | $37.70 | $37.70 | $37.70 |
| Purchase #4 | $187.72 | 8.341% | $203.3777 | $203.38 | $203.40 | $203.40 |
| Purchase #5 | $29.90 | 6.800% | $31.9332 | $31.93 | $31.95 | $31.90 |
| Purchase #6 | $100.53 | 9.183% | $109.7617 | $109.76 | $109.75 | $109.80 |
| Purchase #7 | $146.56 | 9.591% | $160.6166 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $730.69 | $784.9049 | $784.90 | $784.90 | $785.00 | |