| 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 | $44.87 | 3.633% | $46.5001 | $46.50 | $46.50 | $46.50 |
| Purchase #2 | $75.98 | 13.797% | $86.463 | $86.46 | $86.45 | $86.50 |
| Purchase #3 | $110.76 | 7.489% | $119.0548 | $119.05 | $119.05 | $119.10 |
| Purchase #4 | $235.63 | 13.282% | $266.9264 | $266.93 | $266.95 | $266.90 |
| Purchase #5 | $69.48 | 12.525% | $78.1824 | $78.18 | $78.20 | $78.20 |
| Purchase #6 | $70.63 | 13.391% | $80.0881 | $80.09 | $80.10 | $80.10 |
| Purchase #7 | $5.67 | 9.220% | $6.1928 | $6.19 | $6.20 | $6.20 |
| 7 purchase totals = | $613.02 | $683.4076 | $683.40 | $683.45 | $683.50 | |