| 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 | $155.67 | 3.746% | $161.5014 | $161.50 | $161.50 | $161.50 |
| Purchase #2 | $57.62 | 12.754% | $64.9689 | $64.97 | $64.95 | $65.00 |
| Purchase #3 | $169.33 | 3.254% | $174.84 | $174.84 | $174.85 | $174.80 |
| Purchase #4 | $162.57 | 11.648% | $181.5062 | $181.51 | $181.50 | $181.50 |
| Purchase #5 | $29.78 | 10.332% | $32.8569 | $32.86 | $32.85 | $32.90 |
| Purchase #6 | $103.85 | 8.328% | $112.4986 | $112.50 | $112.50 | $112.50 |
| Purchase #7 | $154.62 | 6.105% | $164.0596 | $164.06 | $164.05 | $164.10 |
| 7 purchase totals = | $833.44 | $892.2316 | $892.24 | $892.20 | $892.30 | |