| 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 | $93.74 | 9.510% | $102.6547 | $102.65 | $102.65 | $102.70 |
| Purchase #2 | $155.77 | 9.565% | $170.6694 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $115.97 | 6.628% | $123.6565 | $123.66 | $123.65 | $123.70 |
| Purchase #4 | $34.73 | 11.336% | $38.667 | $38.67 | $38.65 | $38.70 |
| Purchase #5 | $238.51 | 5.732% | $252.1814 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $70.88 | 13.432% | $80.4006 | $80.40 | $80.40 | $80.40 |
| Purchase #7 | $119.95 | 11.528% | $133.7778 | $133.78 | $133.80 | $133.80 |
| 7 purchase totals = | $829.55 | $902.0074 | $902.01 | $902.00 | $902.20 | |