| 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 | $61.93 | 3.673% | $64.2047 | $64.20 | $64.20 | $64.20 |
| Purchase #2 | $129.35 | 8.497% | $140.3409 | $140.34 | $140.35 | $140.30 |
| Purchase #3 | $55.99 | 7.480% | $60.1781 | $60.18 | $60.20 | $60.20 |
| Purchase #4 | $46.59 | 13.732% | $52.9877 | $52.99 | $53.00 | $53.00 |
| Purchase #5 | $156.76 | 6.300% | $166.6359 | $166.64 | $166.65 | $166.60 |
| Purchase #6 | $15.35 | 5.837% | $16.246 | $16.25 | $16.25 | $16.20 |
| Purchase #7 | $158.25 | 4.815% | $165.8697 | $165.87 | $165.85 | $165.90 |
| 7 purchase totals = | $624.22 | $666.4630 | $666.47 | $666.50 | $666.40 | |