| 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 | $5.76 | 13.337% | $6.5282 | $6.53 | $6.55 | $6.50 |
| Purchase #2 | $33.65 | 5.205% | $35.4015 | $35.40 | $35.40 | $35.40 |
| Purchase #3 | $56.71 | 10.830% | $62.8517 | $62.85 | $62.85 | $62.90 |
| Purchase #4 | $13.92 | 8.343% | $15.0813 | $15.08 | $15.10 | $15.10 |
| Purchase #5 | $88.50 | 5.845% | $93.6728 | $93.67 | $93.65 | $93.70 |
| Purchase #6 | $5.43 | 8.316% | $5.8816 | $5.88 | $5.90 | $5.90 |
| Purchase #7 | $35.38 | 8.201% | $38.2815 | $38.28 | $38.30 | $38.30 |
| 7 purchase totals = | $239.35 | $257.6986 | $257.69 | $257.75 | $257.80 | |