| 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 | $63.57 | 4.696% | $66.5552 | $66.56 | $66.55 | $66.60 |
| Purchase #2 | $53.67 | 3.696% | $55.6536 | $55.65 | $55.65 | $55.70 |
| Purchase #3 | $150.55 | 11.295% | $167.5546 | $167.55 | $167.55 | $167.60 |
| Purchase #4 | $57.45 | 11.606% | $64.1176 | $64.12 | $64.10 | $64.10 |
| Purchase #5 | $224.74 | 12.720% | $253.3269 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $113.45 | 5.200% | $119.3494 | $119.35 | $119.35 | $119.30 |
| Purchase #7 | $233.30 | 12.739% | $263.0201 | $263.02 | $263.00 | $263.00 |
| 7 purchase totals = | $896.73 | $989.5774 | $989.58 | $989.55 | $989.60 | |