| 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 | $72.38 | 6.239% | $76.8958 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $47.61 | 3.218% | $49.1421 | $49.14 | $49.15 | $49.10 |
| Purchase #3 | $84.82 | 12.367% | $95.3097 | $95.31 | $95.30 | $95.30 |
| Purchase #4 | $60.33 | 13.390% | $68.4082 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $213.38 | 10.393% | $235.5566 | $235.56 | $235.55 | $235.60 |
| Purchase #6 | $39.96 | 9.198% | $43.6355 | $43.64 | $43.65 | $43.60 |
| Purchase #7 | $107.81 | 6.644% | $114.9729 | $114.97 | $114.95 | $115.00 |
| 7 purchase totals = | $626.29 | $683.9208 | $683.93 | $683.90 | $683.90 | |