| 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 | $32.37 | 8.547% | $35.1367 | $35.14 | $35.15 | $35.10 |
| Purchase #2 | $54.84 | 5.607% | $57.9149 | $57.91 | $57.90 | $57.90 |
| Purchase #3 | $138.42 | 11.701% | $154.6165 | $154.62 | $154.60 | $154.60 |
| Purchase #4 | $129.88 | 11.504% | $144.8214 | $144.82 | $144.80 | $144.80 |
| Purchase #5 | $34.26 | 11.679% | $38.2612 | $38.26 | $38.25 | $38.30 |
| Purchase #6 | $150.48 | 12.125% | $168.7257 | $168.73 | $168.75 | $168.70 |
| Purchase #7 | $57.77 | 9.358% | $63.1761 | $63.18 | $63.20 | $63.20 |
| 7 purchase totals = | $598.02 | $662.6525 | $662.66 | $662.65 | $662.60 | |