| 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 | $41.82 | 3.313% | $43.2055 | $43.21 | $43.20 | $43.20 |
| Purchase #2 | $67.32 | 3.454% | $69.6452 | $69.65 | $69.65 | $69.60 |
| Purchase #3 | $145.63 | 10.746% | $161.2794 | $161.28 | $161.30 | $161.30 |
| Purchase #4 | $38.67 | 6.797% | $41.2984 | $41.30 | $41.30 | $41.30 |
| Purchase #5 | $7.80 | 9.461% | $8.538 | $8.54 | $8.55 | $8.50 |
| Purchase #6 | $135.42 | 4.645% | $141.7103 | $141.71 | $141.70 | $141.70 |
| Purchase #7 | $21.84 | 9.144% | $23.837 | $23.84 | $23.85 | $23.80 |
| 7 purchase totals = | $458.50 | $489.5138 | $489.53 | $489.55 | $489.40 | |