| 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 | $118.94 | 7.277% | $127.5953 | $127.60 | $127.60 | $127.60 |
| Purchase #2 | $92.93 | 4.407% | $97.0254 | $97.03 | $97.05 | $97.00 |
| Purchase #3 | $5.42 | 11.248% | $6.0296 | $6.03 | $6.05 | $6.00 |
| Purchase #4 | $17.64 | 6.751% | $18.8309 | $18.83 | $18.85 | $18.80 |
| Purchase #5 | $83.73 | 9.213% | $91.444 | $91.44 | $91.45 | $91.40 |
| Purchase #6 | $127.43 | 4.456% | $133.1083 | $133.11 | $133.10 | $133.10 |
| Purchase #7 | $211.44 | 4.221% | $220.3649 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $657.53 | $694.3984 | $694.40 | $694.45 | $694.30 | |