| 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 | $26.78 | 9.662% | $29.3675 | $29.37 | $29.35 | $29.40 |
| Purchase #2 | $56.26 | 8.635% | $61.1181 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $199.33 | 8.783% | $216.8372 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $29.35 | 8.665% | $31.8932 | $31.89 | $31.90 | $31.90 |
| Purchase #5 | $75.40 | 12.627% | $84.9208 | $84.92 | $84.90 | $84.90 |
| Purchase #6 | $59.96 | 7.262% | $64.3143 | $64.31 | $64.30 | $64.30 |
| Purchase #7 | $162.86 | 8.440% | $176.6054 | $176.61 | $176.60 | $176.60 |
| 7 purchase totals = | $609.94 | $665.0565 | $665.06 | $665.00 | $665.00 | |