| 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 | $70.79 | 7.295% | $75.9541 | $75.95 | $75.95 | $76.00 |
| Purchase #2 | $237.29 | 7.200% | $254.3749 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $61.60 | 6.202% | $65.4204 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $17.85 | 13.643% | $20.2853 | $20.29 | $20.30 | $20.30 |
| Purchase #5 | $85.40 | 7.315% | $91.647 | $91.65 | $91.65 | $91.60 |
| Purchase #6 | $160.84 | 11.673% | $179.6149 | $179.61 | $179.60 | $179.60 |
| Purchase #7 | $48.60 | 6.833% | $51.9208 | $51.92 | $51.90 | $51.90 |
| 7 purchase totals = | $682.37 | $739.2174 | $739.21 | $739.15 | $739.20 | |