| 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 | $236.25 | 9.472% | $258.6276 | $258.63 | $258.65 | $258.60 |
| Purchase #2 | $8.55 | 7.233% | $9.1684 | $9.17 | $9.15 | $9.20 |
| Purchase #3 | $213.54 | 8.439% | $231.5606 | $231.56 | $231.55 | $231.60 |
| Purchase #4 | $44.38 | 5.859% | $46.9802 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $230.44 | 3.707% | $238.9824 | $238.98 | $239.00 | $239.00 |
| Purchase #6 | $39.46 | 8.202% | $42.6965 | $42.70 | $42.70 | $42.70 |
| Purchase #7 | $114.70 | 6.466% | $122.1165 | $122.12 | $122.10 | $122.10 |
| 7 purchase totals = | $887.32 | $950.1322 | $950.14 | $950.15 | $950.20 | |