| 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 | $134.74 | 8.157% | $145.7307 | $145.73 | $145.75 | $145.70 |
| Purchase #2 | $189.55 | 12.605% | $213.4428 | $213.44 | $213.45 | $213.40 |
| Purchase #3 | $100.95 | 4.219% | $105.2091 | $105.21 | $105.20 | $105.20 |
| Purchase #4 | $9.52 | 13.134% | $10.7704 | $10.77 | $10.75 | $10.80 |
| Purchase #5 | $76.63 | 4.159% | $79.817 | $79.82 | $79.80 | $79.80 |
| Purchase #6 | $56.43 | 5.624% | $59.6036 | $59.60 | $59.60 | $59.60 |
| Purchase #7 | $103.97 | 8.841% | $113.162 | $113.16 | $113.15 | $113.20 |
| 7 purchase totals = | $671.79 | $727.7356 | $727.73 | $727.70 | $727.70 | |