| 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 | $22.34 | 8.523% | $24.244 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $50.98 | 11.466% | $56.8254 | $56.83 | $56.85 | $56.80 |
| Purchase #3 | $79.90 | 8.313% | $86.5421 | $86.54 | $86.55 | $86.50 |
| Purchase #4 | $157.39 | 6.132% | $167.0412 | $167.04 | $167.05 | $167.00 |
| Purchase #5 | $101.41 | 10.540% | $112.0986 | $112.10 | $112.10 | $112.10 |
| Purchase #6 | $209.37 | 9.190% | $228.6111 | $228.61 | $228.60 | $228.60 |
| Purchase #7 | $11.63 | 9.198% | $12.6997 | $12.70 | $12.70 | $12.70 |
| 7 purchase totals = | $633.02 | $688.0621 | $688.06 | $688.10 | $687.90 | |