| 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 | $98.33 | 5.389% | $103.629 | $103.63 | $103.65 | $103.60 |
| Purchase #2 | $191.48 | 6.401% | $203.7366 | $203.74 | $203.75 | $203.70 |
| Purchase #3 | $39.71 | 8.527% | $43.0961 | $43.10 | $43.10 | $43.10 |
| Purchase #4 | $211.67 | 5.328% | $222.9478 | $222.95 | $222.95 | $222.90 |
| Purchase #5 | $41.44 | 8.349% | $44.8998 | $44.90 | $44.90 | $44.90 |
| Purchase #6 | $16.68 | 9.670% | $18.293 | $18.29 | $18.30 | $18.30 |
| Purchase #7 | $129.40 | 11.413% | $144.1684 | $144.17 | $144.15 | $144.20 |
| 7 purchase totals = | $728.71 | $780.7707 | $780.78 | $780.80 | $780.70 | |