| 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 | $234.68 | 5.177% | $246.8294 | $246.83 | $246.85 | $246.80 |
| Purchase #2 | $88.82 | 3.809% | $92.2032 | $92.20 | $92.20 | $92.20 |
| Purchase #3 | $10.57 | 3.432% | $10.9328 | $10.93 | $10.95 | $10.90 |
| Purchase #4 | $181.59 | 9.523% | $198.8828 | $198.88 | $198.90 | $198.90 |
| Purchase #5 | $111.78 | 5.345% | $117.7546 | $117.75 | $117.75 | $117.80 |
| Purchase #6 | $117.98 | 9.205% | $128.8401 | $128.84 | $128.85 | $128.80 |
| Purchase #7 | $68.80 | 3.297% | $71.0683 | $71.07 | $71.05 | $71.10 |
| 7 purchase totals = | $814.22 | $866.5112 | $866.50 | $866.55 | $866.50 | |