| 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 | $95.99 | 8.571% | $104.2173 | $104.22 | $104.20 | $104.20 |
| Purchase #2 | $13.89 | 7.564% | $14.9406 | $14.94 | $14.95 | $14.90 |
| Purchase #3 | $230.26 | 8.333% | $249.4476 | $249.45 | $249.45 | $249.40 |
| Purchase #4 | $186.58 | 3.279% | $192.698 | $192.70 | $192.70 | $192.70 |
| Purchase #5 | $109.52 | 10.437% | $120.9506 | $120.95 | $120.95 | $121.00 |
| Purchase #6 | $111.38 | 13.183% | $126.0632 | $126.06 | $126.05 | $126.10 |
| Purchase #7 | $137.29 | 4.364% | $143.2813 | $143.28 | $143.30 | $143.30 |
| 7 purchase totals = | $884.91 | $951.5986 | $951.60 | $951.60 | $951.60 | |