| 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 | $11.62 | 7.774% | $12.5233 | $12.52 | $12.50 | $12.50 |
| Purchase #2 | $188.72 | 6.690% | $201.3454 | $201.35 | $201.35 | $201.30 |
| Purchase #3 | $17.96 | 5.609% | $18.9674 | $18.97 | $18.95 | $19.00 |
| Purchase #4 | $136.67 | 10.347% | $150.8112 | $150.81 | $150.80 | $150.80 |
| Purchase #5 | $142.63 | 4.802% | $149.4791 | $149.48 | $149.50 | $149.50 |
| Purchase #6 | $248.66 | 7.258% | $266.7077 | $266.71 | $266.70 | $266.70 |
| Purchase #7 | $78.30 | 4.113% | $81.5205 | $81.52 | $81.50 | $81.50 |
| 7 purchase totals = | $824.56 | $881.3546 | $881.36 | $881.30 | $881.30 | |