| 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 | $55.26 | 6.647% | $58.9331 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $108.76 | 7.341% | $116.7441 | $116.74 | $116.75 | $116.70 |
| Purchase #3 | $220.64 | 6.863% | $235.7825 | $235.78 | $235.80 | $235.80 |
| Purchase #4 | $39.76 | 8.226% | $43.0307 | $43.03 | $43.05 | $43.00 |
| Purchase #5 | $54.48 | 13.751% | $61.9715 | $61.97 | $61.95 | $62.00 |
| Purchase #6 | $63.69 | 4.774% | $66.7306 | $66.73 | $66.75 | $66.70 |
| Purchase #7 | $94.59 | 10.870% | $104.8719 | $104.87 | $104.85 | $104.90 |
| 7 purchase totals = | $637.18 | $688.0644 | $688.05 | $688.10 | $688.00 | |