| 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 | $118.34 | 13.179% | $133.936 | $133.94 | $133.95 | $133.90 |
| Purchase #2 | $19.27 | 12.167% | $21.6146 | $21.61 | $21.60 | $21.60 |
| Purchase #3 | $130.91 | 5.453% | $138.0485 | $138.05 | $138.05 | $138.00 |
| Purchase #4 | $8.37 | 5.366% | $8.8191 | $8.82 | $8.80 | $8.80 |
| Purchase #5 | $200.88 | 5.201% | $211.3278 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $8.63 | 6.280% | $9.172 | $9.17 | $9.15 | $9.20 |
| Purchase #7 | $178.41 | 13.420% | $202.3526 | $202.35 | $202.35 | $202.40 |
| 7 purchase totals = | $664.81 | $725.2706 | $725.27 | $725.25 | $725.20 | |