| 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 | $209.58 | 5.756% | $221.6434 | $221.64 | $221.65 | $221.60 |
| Purchase #2 | $34.83 | 4.220% | $36.2998 | $36.30 | $36.30 | $36.30 |
| Purchase #3 | $203.34 | 5.231% | $213.9767 | $213.98 | $214.00 | $214.00 |
| Purchase #4 | $113.61 | 3.128% | $117.1637 | $117.16 | $117.15 | $117.20 |
| Purchase #5 | $20.67 | 9.842% | $22.7043 | $22.70 | $22.70 | $22.70 |
| Purchase #6 | $73.96 | 11.256% | $82.2849 | $82.28 | $82.30 | $82.30 |
| Purchase #7 | $10.96 | 8.757% | $11.9198 | $11.92 | $11.90 | $11.90 |
| 7 purchase totals = | $666.95 | $705.9926 | $705.98 | $706.00 | $706.00 | |