| 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 | $66.53 | 12.136% | $74.6041 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $14.86 | 6.802% | $15.8708 | $15.87 | $15.85 | $15.90 |
| Purchase #3 | $155.47 | 7.161% | $166.6032 | $166.60 | $166.60 | $166.60 |
| Purchase #4 | $57.75 | 10.113% | $63.5903 | $63.59 | $63.60 | $63.60 |
| Purchase #5 | $101.45 | 6.450% | $107.9935 | $107.99 | $108.00 | $108.00 |
| Purchase #6 | $25.77 | 6.441% | $27.4298 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $75.98 | 12.166% | $85.2237 | $85.22 | $85.20 | $85.20 |
| 7 purchase totals = | $497.81 | $541.3154 | $541.30 | $541.30 | $541.30 | |