| 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 | $197.29 | 7.862% | $212.8009 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $8.62 | 3.397% | $8.9128 | $8.91 | $8.90 | $8.90 |
| Purchase #3 | $158.78 | 12.720% | $178.9768 | $178.98 | $179.00 | $179.00 |
| Purchase #4 | $247.41 | 3.626% | $256.3811 | $256.38 | $256.40 | $256.40 |
| Purchase #5 | $65.72 | 11.593% | $73.3389 | $73.34 | $73.35 | $73.30 |
| Purchase #6 | $32.58 | 4.120% | $33.9223 | $33.92 | $33.90 | $33.90 |
| Purchase #7 | $48.62 | 12.461% | $54.6785 | $54.68 | $54.70 | $54.70 |
| 7 purchase totals = | $759.02 | $819.0113 | $819.01 | $819.05 | $819.00 | |