| 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 | $24.36 | 4.827% | $25.5359 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $221.51 | 5.233% | $233.1016 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $238.53 | 8.222% | $258.1419 | $258.14 | $258.15 | $258.10 |
| Purchase #4 | $120.84 | 10.318% | $133.3083 | $133.31 | $133.30 | $133.30 |
| Purchase #5 | $8.93 | 10.186% | $9.8396 | $9.84 | $9.85 | $9.80 |
| Purchase #6 | $202.33 | 12.244% | $227.1033 | $227.10 | $227.10 | $227.10 |
| Purchase #7 | $33.42 | 10.833% | $37.0404 | $37.04 | $37.05 | $37.00 |
| 7 purchase totals = | $849.92 | $924.0710 | $924.07 | $924.10 | $923.90 | |