| 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 | $83.29 | 5.594% | $87.9492 | $87.95 | $87.95 | $87.90 |
| Purchase #2 | $9.60 | 11.144% | $10.6698 | $10.67 | $10.65 | $10.70 |
| Purchase #3 | $123.51 | 6.724% | $131.8148 | $131.81 | $131.80 | $131.80 |
| Purchase #4 | $40.63 | 7.398% | $43.6358 | $43.64 | $43.65 | $43.60 |
| Purchase #5 | $130.26 | 11.356% | $145.0523 | $145.05 | $145.05 | $145.10 |
| Purchase #6 | $168.60 | 13.303% | $191.0289 | $191.03 | $191.05 | $191.00 |
| Purchase #7 | $245.36 | 3.221% | $253.263 | $253.26 | $253.25 | $253.30 |
| 7 purchase totals = | $801.25 | $863.4138 | $863.41 | $863.40 | $863.40 | |