| 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 | $73.46 | 8.471% | $79.6828 | $79.68 | $79.70 | $79.70 |
| Purchase #2 | $240.67 | 5.452% | $253.7913 | $253.79 | $253.80 | $253.80 |
| Purchase #3 | $176.60 | 12.459% | $198.6026 | $198.60 | $198.60 | $198.60 |
| Purchase #4 | $37.45 | 3.163% | $38.6345 | $38.63 | $38.65 | $38.60 |
| Purchase #5 | $129.73 | 4.657% | $135.7715 | $135.77 | $135.75 | $135.80 |
| Purchase #6 | $97.80 | 6.616% | $104.2704 | $104.27 | $104.25 | $104.30 |
| Purchase #7 | $114.75 | 5.491% | $121.0509 | $121.05 | $121.05 | $121.10 |
| 7 purchase totals = | $870.46 | $931.8040 | $931.79 | $931.80 | $931.90 | |