| 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 | $141.56 | 10.839% | $156.9037 | $156.90 | $156.90 | $156.90 |
| Purchase #2 | $47.87 | 3.665% | $49.6244 | $49.62 | $49.60 | $49.60 |
| Purchase #3 | $146.59 | 4.821% | $153.6571 | $153.66 | $153.65 | $153.70 |
| Purchase #4 | $84.26 | 4.325% | $87.9042 | $87.90 | $87.90 | $87.90 |
| Purchase #5 | $25.50 | 13.825% | $29.0254 | $29.03 | $29.05 | $29.00 |
| Purchase #6 | $5.78 | 4.532% | $6.0419 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $216.30 | 5.658% | $228.5383 | $228.54 | $228.55 | $228.50 |
| 7 purchase totals = | $667.86 | $711.6950 | $711.69 | $711.70 | $711.60 | |