| 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 | $39.67 | 3.530% | $41.0704 | $41.07 | $41.05 | $41.10 |
| Purchase #2 | $198.38 | 6.286% | $210.8502 | $210.85 | $210.85 | $210.90 |
| Purchase #3 | $83.28 | 5.332% | $87.7205 | $87.72 | $87.70 | $87.70 |
| Purchase #4 | $44.36 | 9.831% | $48.721 | $48.72 | $48.70 | $48.70 |
| Purchase #5 | $85.27 | 3.684% | $88.4113 | $88.41 | $88.40 | $88.40 |
| Purchase #6 | $5.57 | 7.776% | $6.0031 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $111.56 | 5.402% | $117.5865 | $117.59 | $117.60 | $117.60 |
| 7 purchase totals = | $568.09 | $600.3630 | $600.36 | $600.30 | $600.40 | |