| 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 | $114.80 | 7.386% | $123.2791 | $123.28 | $123.30 | $123.30 |
| Purchase #2 | $108.43 | 8.238% | $117.3625 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $181.47 | 8.834% | $197.5011 | $197.50 | $197.50 | $197.50 |
| Purchase #4 | $141.82 | 11.221% | $157.7336 | $157.73 | $157.75 | $157.70 |
| Purchase #5 | $155.99 | 10.688% | $172.6622 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $144.26 | 5.370% | $152.0068 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $48.29 | 5.350% | $50.8735 | $50.87 | $50.85 | $50.90 |
| 7 purchase totals = | $895.06 | $971.4188 | $971.41 | $971.40 | $971.50 | |