| 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 | $27.92 | 6.303% | $29.6798 | $29.68 | $29.70 | $29.70 |
| Purchase #2 | $238.99 | 3.427% | $247.1802 | $247.18 | $247.20 | $247.20 |
| Purchase #3 | $166.81 | 5.693% | $176.3065 | $176.31 | $176.30 | $176.30 |
| Purchase #4 | $166.80 | 7.765% | $179.752 | $179.75 | $179.75 | $179.80 |
| Purchase #5 | $34.66 | 4.440% | $36.1989 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $152.98 | 8.252% | $165.6039 | $165.60 | $165.60 | $165.60 |
| Purchase #7 | $14.26 | 5.827% | $15.0909 | $15.09 | $15.10 | $15.10 |
| 7 purchase totals = | $802.42 | $849.8122 | $849.81 | $849.85 | $849.90 | |