| 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 | $209.76 | 6.704% | $223.8223 | $223.82 | $223.80 | $223.80 |
| Purchase #2 | $7.30 | 13.704% | $8.3004 | $8.30 | $8.30 | $8.30 |
| Purchase #3 | $106.98 | 10.772% | $118.5039 | $118.50 | $118.50 | $118.50 |
| Purchase #4 | $212.46 | 9.431% | $232.4971 | $232.50 | $232.50 | $232.50 |
| Purchase #5 | $14.66 | 13.647% | $16.6607 | $16.66 | $16.65 | $16.70 |
| Purchase #6 | $223.27 | 8.369% | $241.9555 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $242.41 | 5.105% | $254.785 | $254.79 | $254.80 | $254.80 |
| 7 purchase totals = | $1,016.84 | $1,096.5249 | $1,096.53 | $1,096.50 | $1,096.60 | |