| 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 | $29.78 | 6.611% | $31.7488 | $31.75 | $31.75 | $31.70 |
| Purchase #2 | $101.67 | 11.766% | $113.6325 | $113.63 | $113.65 | $113.60 |
| Purchase #3 | $99.26 | 3.588% | $102.8214 | $102.82 | $102.80 | $102.80 |
| Purchase #4 | $71.51 | 8.554% | $77.627 | $77.63 | $77.65 | $77.60 |
| Purchase #5 | $56.87 | 10.569% | $62.8806 | $62.88 | $62.90 | $62.90 |
| Purchase #6 | $46.27 | 8.242% | $50.0836 | $50.08 | $50.10 | $50.10 |
| Purchase #7 | $32.55 | 13.181% | $36.8404 | $36.84 | $36.85 | $36.80 |
| 7 purchase totals = | $437.91 | $475.6343 | $475.63 | $475.70 | $475.50 | |