| 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 | $184.85 | 5.269% | $194.5897 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $120.34 | 8.339% | $130.3752 | $130.38 | $130.40 | $130.40 |
| Purchase #3 | $131.58 | 8.755% | $143.0998 | $143.10 | $143.10 | $143.10 |
| Purchase #4 | $14.50 | 7.534% | $15.5924 | $15.59 | $15.60 | $15.60 |
| Purchase #5 | $101.91 | 5.657% | $107.675 | $107.68 | $107.70 | $107.70 |
| Purchase #6 | $11.46 | 7.702% | $12.3426 | $12.34 | $12.35 | $12.30 |
| Purchase #7 | $80.54 | 3.383% | $83.2647 | $83.26 | $83.25 | $83.30 |
| 7 purchase totals = | $645.18 | $686.9394 | $686.94 | $687.00 | $687.00 | |