| 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 | $80.75 | 9.815% | $88.6756 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $55.53 | 12.446% | $62.4413 | $62.44 | $62.45 | $62.40 |
| Purchase #3 | $176.84 | 8.398% | $191.691 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $100.91 | 8.551% | $109.5388 | $109.54 | $109.55 | $109.50 |
| Purchase #5 | $8.59 | 12.142% | $9.633 | $9.63 | $9.65 | $9.60 |
| Purchase #6 | $64.57 | 8.413% | $70.0023 | $70.00 | $70.00 | $70.00 |
| Purchase #7 | $206.26 | 3.265% | $212.9944 | $212.99 | $213.00 | $213.00 |
| 7 purchase totals = | $693.45 | $744.9764 | $744.97 | $745.05 | $744.90 | |