| 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 | $158.41 | 4.255% | $165.1503 | $165.15 | $165.15 | $165.20 |
| Purchase #2 | $179.40 | 7.129% | $192.1894 | $192.19 | $192.20 | $192.20 |
| Purchase #3 | $61.71 | 11.812% | $68.9992 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $12.57 | 11.282% | $13.9881 | $13.99 | $14.00 | $14.00 |
| Purchase #5 | $32.33 | 7.718% | $34.8252 | $34.83 | $34.85 | $34.80 |
| Purchase #6 | $66.93 | 8.846% | $72.8506 | $72.85 | $72.85 | $72.90 |
| Purchase #7 | $180.80 | 11.444% | $201.4908 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $692.15 | $749.4936 | $749.50 | $749.55 | $749.60 | |