| 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 | $131.86 | 10.806% | $146.1088 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $14.30 | 3.302% | $14.7722 | $14.77 | $14.75 | $14.80 |
| Purchase #3 | $77.52 | 13.568% | $88.0379 | $88.04 | $88.05 | $88.00 |
| Purchase #4 | $205.64 | 6.696% | $219.4097 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $164.91 | 11.592% | $184.0264 | $184.03 | $184.05 | $184.00 |
| Purchase #6 | $120.92 | 6.766% | $129.1014 | $129.10 | $129.10 | $129.10 |
| Purchase #7 | $38.37 | 12.187% | $43.0462 | $43.05 | $43.05 | $43.00 |
| 7 purchase totals = | $753.52 | $824.5026 | $824.51 | $824.50 | $824.40 | |