| 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 | $23.81 | 7.665% | $25.635 | $25.64 | $25.65 | $25.60 |
| Purchase #2 | $71.76 | 3.274% | $74.1094 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $135.58 | 3.629% | $140.5002 | $140.50 | $140.50 | $140.50 |
| Purchase #4 | $131.77 | 10.767% | $145.9577 | $145.96 | $145.95 | $146.00 |
| Purchase #5 | $174.99 | 7.742% | $188.5377 | $188.54 | $188.55 | $188.50 |
| Purchase #6 | $131.76 | 4.451% | $137.6246 | $137.62 | $137.60 | $137.60 |
| Purchase #7 | $31.45 | 6.632% | $33.5358 | $33.54 | $33.55 | $33.50 |
| 7 purchase totals = | $701.12 | $745.9004 | $745.91 | $745.90 | $745.80 | |