| 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 | $160.51 | 9.339% | $175.5 | $175.50 | $175.50 | $175.50 |
| Purchase #2 | $53.85 | 12.243% | $60.4429 | $60.44 | $60.45 | $60.40 |
| Purchase #3 | $133.54 | 6.274% | $141.9183 | $141.92 | $141.90 | $141.90 |
| Purchase #4 | $245.98 | 13.421% | $278.993 | $278.99 | $279.00 | $279.00 |
| Purchase #5 | $239.81 | 5.613% | $253.2705 | $253.27 | $253.25 | $253.30 |
| Purchase #6 | $18.99 | 10.768% | $21.0348 | $21.03 | $21.05 | $21.00 |
| Purchase #7 | $10.32 | 11.237% | $11.4797 | $11.48 | $11.50 | $11.50 |
| 7 purchase totals = | $863.00 | $942.6392 | $942.63 | $942.65 | $942.60 | |