| 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 | $124.92 | 5.458% | $131.7381 | $131.74 | $131.75 | $131.70 |
| Purchase #2 | $88.34 | 4.704% | $92.4955 | $92.50 | $92.50 | $92.50 |
| Purchase #3 | $154.26 | 9.513% | $168.9348 | $168.93 | $168.95 | $168.90 |
| Purchase #4 | $222.62 | 12.327% | $250.0624 | $250.06 | $250.05 | $250.10 |
| Purchase #5 | $103.45 | 8.318% | $112.055 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $212.58 | 8.737% | $231.1531 | $231.15 | $231.15 | $231.20 |
| Purchase #7 | $91.95 | 7.250% | $98.6164 | $98.62 | $98.60 | $98.60 |
| 7 purchase totals = | $998.12 | $1,085.0553 | $1,085.06 | $1,085.05 | $1,085.10 | |