| 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 | $156.63 | 11.550% | $174.7208 | $174.72 | $174.70 | $174.70 |
| Purchase #2 | $16.46 | 12.364% | $18.4951 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $125.26 | 4.328% | $130.6813 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $149.26 | 4.634% | $156.1767 | $156.18 | $156.20 | $156.20 |
| Purchase #5 | $63.72 | 6.722% | $68.0033 | $68.00 | $68.00 | $68.00 |
| Purchase #6 | $56.42 | 9.211% | $61.6168 | $61.62 | $61.60 | $61.60 |
| Purchase #7 | $95.36 | 4.351% | $99.5091 | $99.51 | $99.50 | $99.50 |
| 7 purchase totals = | $663.11 | $709.2031 | $709.21 | $709.20 | $709.20 | |