| 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 | $110.33 | 3.537% | $114.2324 | $114.23 | $114.25 | $114.20 |
| Purchase #2 | $67.40 | 9.355% | $73.7053 | $73.71 | $73.70 | $73.70 |
| Purchase #3 | $223.27 | 12.857% | $251.9758 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $47.97 | 8.782% | $52.1827 | $52.18 | $52.20 | $52.20 |
| Purchase #5 | $35.94 | 8.772% | $39.0927 | $39.09 | $39.10 | $39.10 |
| Purchase #6 | $205.31 | 5.570% | $216.7458 | $216.75 | $216.75 | $216.70 |
| Purchase #7 | $40.97 | 8.614% | $44.4992 | $44.50 | $44.50 | $44.50 |
| 7 purchase totals = | $731.19 | $792.4339 | $792.44 | $792.50 | $792.40 | |