| 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 | $113.36 | 12.594% | $127.6366 | $127.64 | $127.65 | $127.60 |
| Purchase #2 | $45.46 | 4.259% | $47.3961 | $47.40 | $47.40 | $47.40 |
| Purchase #3 | $116.64 | 4.555% | $121.953 | $121.95 | $121.95 | $122.00 |
| Purchase #4 | $32.94 | 9.126% | $35.9461 | $35.95 | $35.95 | $35.90 |
| Purchase #5 | $171.45 | 11.745% | $191.5868 | $191.59 | $191.60 | $191.60 |
| Purchase #6 | $247.88 | 8.526% | $269.0142 | $269.01 | $269.00 | $269.00 |
| Purchase #7 | $39.91 | 12.625% | $44.9486 | $44.95 | $44.95 | $44.90 |
| 7 purchase totals = | $767.64 | $838.4814 | $838.49 | $838.50 | $838.40 | |