| 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 | $70.54 | 8.335% | $76.4195 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $88.46 | 7.618% | $95.1989 | $95.20 | $95.20 | $95.20 |
| Purchase #3 | $246.43 | 5.319% | $259.5376 | $259.54 | $259.55 | $259.50 |
| Purchase #4 | $7.73 | 11.328% | $8.6057 | $8.61 | $8.60 | $8.60 |
| Purchase #5 | $8.56 | 12.580% | $9.6368 | $9.64 | $9.65 | $9.60 |
| Purchase #6 | $58.51 | 6.355% | $62.2283 | $62.23 | $62.25 | $62.20 |
| Purchase #7 | $189.65 | 9.393% | $207.4638 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $669.88 | $719.0906 | $719.10 | $719.10 | $719.00 | |