| 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 | $248.72 | 13.126% | $281.367 | $281.37 | $281.35 | $281.40 |
| Purchase #2 | $115.61 | 9.429% | $126.5109 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $28.30 | 5.838% | $29.9522 | $29.95 | $29.95 | $30.00 |
| Purchase #4 | $129.74 | 6.387% | $138.0265 | $138.03 | $138.05 | $138.00 |
| Purchase #5 | $88.55 | 4.397% | $92.4435 | $92.44 | $92.45 | $92.40 |
| Purchase #6 | $39.93 | 3.871% | $41.4757 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $81.57 | 6.706% | $87.0401 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $732.42 | $796.8159 | $796.82 | $796.85 | $796.80 | |