| 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 | $205.52 | 4.733% | $215.2473 | $215.25 | $215.25 | $215.20 |
| Purchase #2 | $115.48 | 4.510% | $120.6881 | $120.69 | $120.70 | $120.70 |
| Purchase #3 | $83.97 | 5.842% | $88.8755 | $88.88 | $88.90 | $88.90 |
| Purchase #4 | $199.92 | 6.496% | $212.9068 | $212.91 | $212.90 | $212.90 |
| Purchase #5 | $57.89 | 6.728% | $61.7848 | $61.78 | $61.80 | $61.80 |
| Purchase #6 | $115.77 | 4.798% | $121.3246 | $121.32 | $121.30 | $121.30 |
| Purchase #7 | $184.80 | 4.668% | $193.4265 | $193.43 | $193.45 | $193.40 |
| 7 purchase totals = | $963.35 | $1,014.2536 | $1,014.26 | $1,014.30 | $1,014.20 | |