| 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 | $46.27 | 3.328% | $47.8099 | $47.81 | $47.80 | $47.80 |
| Purchase #2 | $102.93 | 12.201% | $115.4885 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $65.59 | 5.414% | $69.141 | $69.14 | $69.15 | $69.10 |
| Purchase #4 | $155.75 | 3.823% | $161.7043 | $161.70 | $161.70 | $161.70 |
| Purchase #5 | $85.37 | 5.796% | $90.318 | $90.32 | $90.30 | $90.30 |
| Purchase #6 | $47.75 | 5.367% | $50.3127 | $50.31 | $50.30 | $50.30 |
| Purchase #7 | $32.48 | 11.615% | $36.2526 | $36.25 | $36.25 | $36.30 |
| 7 purchase totals = | $536.14 | $571.0270 | $571.02 | $571.00 | $571.00 | |