| 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 | $46.43 | 6.668% | $49.526 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $246.41 | 11.655% | $275.1291 | $275.13 | $275.15 | $275.10 |
| Purchase #3 | $5.28 | 8.255% | $5.7159 | $5.72 | $5.70 | $5.70 |
| Purchase #4 | $124.27 | 7.369% | $133.4275 | $133.43 | $133.45 | $133.40 |
| Purchase #5 | $231.74 | 10.859% | $256.9046 | $256.90 | $256.90 | $256.90 |
| Purchase #6 | $204.27 | 4.144% | $212.7349 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $35.54 | 6.224% | $37.752 | $37.75 | $37.75 | $37.80 |
| 7 purchase totals = | $893.94 | $971.1900 | $971.19 | $971.25 | $971.10 | |