| 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 | $126.73 | 3.438% | $131.087 | $131.09 | $131.10 | $131.10 |
| Purchase #2 | $104.94 | 11.574% | $117.0858 | $117.09 | $117.10 | $117.10 |
| Purchase #3 | $23.53 | 8.517% | $25.5341 | $25.53 | $25.55 | $25.50 |
| Purchase #4 | $77.60 | 4.285% | $80.9252 | $80.93 | $80.95 | $80.90 |
| Purchase #5 | $59.92 | 7.652% | $64.5051 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $94.68 | 10.266% | $104.3998 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $9.45 | 11.312% | $10.519 | $10.52 | $10.50 | $10.50 |
| 7 purchase totals = | $496.85 | $534.0560 | $534.07 | $534.10 | $534.00 | |