| 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 | $97.34 | 6.437% | $103.6058 | $103.61 | $103.60 | $103.60 |
| Purchase #2 | $60.84 | 3.683% | $63.0807 | $63.08 | $63.10 | $63.10 |
| Purchase #3 | $185.43 | 4.691% | $194.1285 | $194.13 | $194.15 | $194.10 |
| Purchase #4 | $52.67 | 10.816% | $58.3668 | $58.37 | $58.35 | $58.40 |
| Purchase #5 | $148.78 | 8.788% | $161.8548 | $161.85 | $161.85 | $161.90 |
| Purchase #6 | $108.49 | 9.179% | $118.4483 | $118.45 | $118.45 | $118.40 |
| Purchase #7 | $121.82 | 9.199% | $133.0262 | $133.03 | $133.05 | $133.00 |
| 7 purchase totals = | $775.37 | $832.5111 | $832.52 | $832.55 | $832.50 | |