| 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 | $44.74 | 3.343% | $46.2357 | $46.24 | $46.25 | $46.20 |
| Purchase #2 | $47.73 | 6.482% | $50.8239 | $50.82 | $50.80 | $50.80 |
| Purchase #3 | $109.27 | 11.586% | $121.93 | $121.93 | $121.95 | $121.90 |
| Purchase #4 | $128.68 | 13.203% | $145.6696 | $145.67 | $145.65 | $145.70 |
| Purchase #5 | $231.37 | 8.510% | $251.0596 | $251.06 | $251.05 | $251.10 |
| Purchase #6 | $130.96 | 5.115% | $137.6586 | $137.66 | $137.65 | $137.70 |
| Purchase #7 | $30.73 | 9.262% | $33.5762 | $33.58 | $33.60 | $33.60 |
| 7 purchase totals = | $723.48 | $786.9536 | $786.96 | $786.95 | $787.00 | |