| 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 | $43.42 | 5.415% | $45.7712 | $45.77 | $45.75 | $45.80 |
| Purchase #2 | $148.28 | 13.289% | $167.9849 | $167.98 | $168.00 | $168.00 |
| Purchase #3 | $225.69 | 8.629% | $245.1648 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $34.33 | 12.396% | $38.5855 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $10.69 | 6.589% | $11.3944 | $11.39 | $11.40 | $11.40 |
| Purchase #6 | $243.40 | 4.706% | $254.8544 | $254.85 | $254.85 | $254.90 |
| Purchase #7 | $25.63 | 3.271% | $26.4684 | $26.47 | $26.45 | $26.50 |
| 7 purchase totals = | $731.44 | $790.2236 | $790.21 | $790.20 | $790.40 | |