| 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 | $94.66 | 7.719% | $101.9668 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $153.55 | 12.396% | $172.5841 | $172.58 | $172.60 | $172.60 |
| Purchase #3 | $31.32 | 12.854% | $35.3459 | $35.35 | $35.35 | $35.30 |
| Purchase #4 | $84.87 | 5.629% | $89.6473 | $89.65 | $89.65 | $89.60 |
| Purchase #5 | $34.63 | 12.799% | $39.0623 | $39.06 | $39.05 | $39.10 |
| Purchase #6 | $144.76 | 13.226% | $163.906 | $163.91 | $163.90 | $163.90 |
| Purchase #7 | $156.97 | 6.382% | $166.9878 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $700.76 | $769.5002 | $769.51 | $769.50 | $769.50 | |