| 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 | $207.46 | 8.297% | $224.673 | $224.67 | $224.65 | $224.70 |
| Purchase #2 | $165.78 | 12.288% | $186.151 | $186.15 | $186.15 | $186.20 |
| Purchase #3 | $79.52 | 6.149% | $84.4097 | $84.41 | $84.40 | $84.40 |
| Purchase #4 | $14.51 | 8.549% | $15.7505 | $15.75 | $15.75 | $15.80 |
| Purchase #5 | $44.75 | 3.868% | $46.4809 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $18.31 | 6.682% | $19.5335 | $19.53 | $19.55 | $19.50 |
| Purchase #7 | $91.68 | 10.714% | $101.5026 | $101.50 | $101.50 | $101.50 |
| 7 purchase totals = | $622.01 | $678.5012 | $678.49 | $678.50 | $678.60 | |