| 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 | $60.49 | 12.720% | $68.1843 | $68.18 | $68.20 | $68.20 |
| Purchase #2 | $129.86 | 3.553% | $134.4739 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $245.50 | 10.408% | $271.0516 | $271.05 | $271.05 | $271.10 |
| Purchase #4 | $187.74 | 11.799% | $209.8914 | $209.89 | $209.90 | $209.90 |
| Purchase #5 | $179.85 | 10.724% | $199.1371 | $199.14 | $199.15 | $199.10 |
| Purchase #6 | $157.88 | 10.647% | $174.6895 | $174.69 | $174.70 | $174.70 |
| Purchase #7 | $70.57 | 13.672% | $80.2183 | $80.22 | $80.20 | $80.20 |
| 7 purchase totals = | $1,031.89 | $1,137.6461 | $1,137.64 | $1,137.65 | $1,137.70 | |