| 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 | $138.54 | 10.564% | $153.1754 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $198.93 | 9.566% | $217.9596 | $217.96 | $217.95 | $218.00 |
| Purchase #3 | $45.88 | 8.656% | $49.8514 | $49.85 | $49.85 | $49.90 |
| Purchase #4 | $56.27 | 6.247% | $59.7852 | $59.79 | $59.80 | $59.80 |
| Purchase #5 | $157.42 | 9.279% | $172.027 | $172.03 | $172.05 | $172.00 |
| Purchase #6 | $69.71 | 4.502% | $72.8483 | $72.85 | $72.85 | $72.80 |
| Purchase #7 | $231.32 | 6.633% | $246.6635 | $246.66 | $246.65 | $246.70 |
| 7 purchase totals = | $898.07 | $972.3104 | $972.32 | $972.35 | $972.40 | |