| 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 | $85.43 | 9.426% | $93.4826 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $63.56 | 13.833% | $72.3523 | $72.35 | $72.35 | $72.40 |
| Purchase #3 | $169.74 | 7.832% | $183.034 | $183.03 | $183.05 | $183.00 |
| Purchase #4 | $92.56 | 4.782% | $96.9862 | $96.99 | $97.00 | $97.00 |
| Purchase #5 | $153.33 | 11.465% | $170.9093 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $6.90 | 10.508% | $7.6251 | $7.63 | $7.65 | $7.60 |
| Purchase #7 | $202.82 | 3.740% | $210.4055 | $210.41 | $210.40 | $210.40 |
| 7 purchase totals = | $774.34 | $834.7950 | $834.80 | $834.85 | $834.80 | |