| 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 | $51.34 | 7.416% | $55.1474 | $55.15 | $55.15 | $55.10 |
| Purchase #2 | $114.89 | 4.262% | $119.7866 | $119.79 | $119.80 | $119.80 |
| Purchase #3 | $61.57 | 12.622% | $69.3414 | $69.34 | $69.35 | $69.30 |
| Purchase #4 | $133.31 | 3.540% | $138.0292 | $138.03 | $138.05 | $138.00 |
| Purchase #5 | $124.87 | 5.316% | $131.5081 | $131.51 | $131.50 | $131.50 |
| Purchase #6 | $219.94 | 11.444% | $245.1099 | $245.11 | $245.10 | $245.10 |
| Purchase #7 | $9.71 | 8.178% | $10.5041 | $10.50 | $10.50 | $10.50 |
| 7 purchase totals = | $715.63 | $769.4267 | $769.43 | $769.45 | $769.30 | |