| 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 | $192.53 | 4.847% | $201.8619 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $94.74 | 3.696% | $98.2416 | $98.24 | $98.25 | $98.20 |
| Purchase #3 | $88.97 | 4.361% | $92.85 | $92.85 | $92.85 | $92.90 |
| Purchase #4 | $233.94 | 6.395% | $248.9005 | $248.90 | $248.90 | $248.90 |
| Purchase #5 | $51.47 | 8.535% | $55.863 | $55.86 | $55.85 | $55.90 |
| Purchase #6 | $91.44 | 8.343% | $99.0688 | $99.07 | $99.05 | $99.10 |
| Purchase #7 | $53.53 | 13.214% | $60.6035 | $60.60 | $60.60 | $60.60 |
| 7 purchase totals = | $806.62 | $857.3893 | $857.38 | $857.35 | $857.50 | |