| 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 | $58.43 | 11.345% | $65.0589 | $65.06 | $65.05 | $65.10 |
| Purchase #2 | $80.77 | 9.279% | $88.2646 | $88.26 | $88.25 | $88.30 |
| Purchase #3 | $174.30 | 5.328% | $183.5867 | $183.59 | $183.60 | $183.60 |
| Purchase #4 | $18.58 | 9.640% | $20.3711 | $20.37 | $20.35 | $20.40 |
| Purchase #5 | $27.37 | 7.563% | $29.44 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $185.29 | 11.647% | $206.8707 | $206.87 | $206.85 | $206.90 |
| Purchase #7 | $204.92 | 3.504% | $212.1004 | $212.10 | $212.10 | $212.10 |
| 7 purchase totals = | $749.66 | $805.6924 | $805.69 | $805.65 | $805.80 | |