| 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 | $57.74 | 9.158% | $63.0278 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $23.89 | 5.319% | $25.1607 | $25.16 | $25.15 | $25.20 |
| Purchase #3 | $140.57 | 11.520% | $156.7637 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $98.70 | 10.428% | $108.9924 | $108.99 | $109.00 | $109.00 |
| Purchase #5 | $14.28 | 11.212% | $15.8811 | $15.88 | $15.90 | $15.90 |
| Purchase #6 | $156.60 | 11.796% | $175.0725 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $185.73 | 3.270% | $191.8034 | $191.80 | $191.80 | $191.80 |
| 7 purchase totals = | $677.51 | $736.7016 | $736.69 | $736.70 | $736.80 | |