| 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 | $118.78 | 12.644% | $133.7985 | $133.80 | $133.80 | $133.80 |
| Purchase #2 | $21.50 | 3.722% | $22.3002 | $22.30 | $22.30 | $22.30 |
| Purchase #3 | $53.56 | 5.513% | $56.5128 | $56.51 | $56.50 | $56.50 |
| Purchase #4 | $137.87 | 9.492% | $150.9566 | $150.96 | $150.95 | $151.00 |
| Purchase #5 | $55.91 | 7.675% | $60.2011 | $60.20 | $60.20 | $60.20 |
| Purchase #6 | $112.95 | 7.846% | $121.8121 | $121.81 | $121.80 | $121.80 |
| Purchase #7 | $150.85 | 7.867% | $162.7174 | $162.72 | $162.70 | $162.70 |
| 7 purchase totals = | $651.42 | $708.2987 | $708.30 | $708.25 | $708.30 | |