| 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 | $38.67 | 13.529% | $43.9017 | $43.90 | $43.90 | $43.90 |
| Purchase #2 | $81.86 | 13.796% | $93.1534 | $93.15 | $93.15 | $93.20 |
| Purchase #3 | $20.30 | 6.687% | $21.6575 | $21.66 | $21.65 | $21.70 |
| Purchase #4 | $64.73 | 3.320% | $66.879 | $66.88 | $66.90 | $66.90 |
| Purchase #5 | $23.48 | 10.867% | $26.0316 | $26.03 | $26.05 | $26.00 |
| Purchase #6 | $222.33 | 7.313% | $238.589 | $238.59 | $238.60 | $238.60 |
| Purchase #7 | $176.88 | 5.103% | $185.9062 | $185.91 | $185.90 | $185.90 |
| 7 purchase totals = | $628.25 | $676.1184 | $676.12 | $676.15 | $676.20 | |