| 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 | $113.89 | 13.222% | $128.9485 | $128.95 | $128.95 | $128.90 |
| Purchase #2 | $167.69 | 9.861% | $184.2259 | $184.23 | $184.25 | $184.20 |
| Purchase #3 | $5.47 | 5.805% | $5.7875 | $5.79 | $5.80 | $5.80 |
| Purchase #4 | $62.65 | 6.249% | $66.565 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $166.60 | 10.343% | $183.8314 | $183.83 | $183.85 | $183.80 |
| Purchase #6 | $65.72 | 6.536% | $70.0155 | $70.02 | $70.00 | $70.00 |
| Purchase #7 | $33.25 | 7.194% | $35.642 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $615.27 | $675.0158 | $675.03 | $675.05 | $674.90 | |