| 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 | $84.67 | 4.263% | $88.2795 | $88.28 | $88.30 | $88.30 |
| Purchase #2 | $105.45 | 8.610% | $114.5292 | $114.53 | $114.55 | $114.50 |
| Purchase #3 | $55.81 | 5.436% | $58.8438 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $166.54 | 10.338% | $183.7569 | $183.76 | $183.75 | $183.80 |
| Purchase #5 | $226.58 | 6.508% | $241.3258 | $241.33 | $241.35 | $241.30 |
| Purchase #6 | $90.65 | 12.225% | $101.732 | $101.73 | $101.75 | $101.70 |
| Purchase #7 | $29.90 | 6.788% | $31.9296 | $31.93 | $31.95 | $31.90 |
| 7 purchase totals = | $759.60 | $820.3968 | $820.40 | $820.50 | $820.30 | |