| 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 | $39.37 | 5.770% | $41.6416 | $41.64 | $41.65 | $41.60 |
| Purchase #2 | $234.43 | 8.591% | $254.5699 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $68.68 | 13.647% | $78.0528 | $78.05 | $78.05 | $78.10 |
| Purchase #4 | $159.32 | 10.133% | $175.4639 | $175.46 | $175.45 | $175.50 |
| Purchase #5 | $32.65 | 8.304% | $35.3613 | $35.36 | $35.35 | $35.40 |
| Purchase #6 | $188.73 | 5.372% | $198.8686 | $198.87 | $198.85 | $198.90 |
| Purchase #7 | $79.74 | 11.451% | $88.871 | $88.87 | $88.85 | $88.90 |
| 7 purchase totals = | $802.92 | $872.8291 | $872.82 | $872.75 | $873.00 | |