| 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 | $172.64 | 13.317% | $195.6305 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $97.52 | 5.702% | $103.0806 | $103.08 | $103.10 | $103.10 |
| Purchase #3 | $54.79 | 5.733% | $57.9311 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $11.62 | 4.412% | $12.1327 | $12.13 | $12.15 | $12.10 |
| Purchase #5 | $148.55 | 8.131% | $160.6286 | $160.63 | $160.65 | $160.60 |
| Purchase #6 | $7.96 | 3.748% | $8.2583 | $8.26 | $8.25 | $8.30 |
| Purchase #7 | $227.36 | 12.313% | $255.3548 | $255.35 | $255.35 | $255.40 |
| 7 purchase totals = | $720.44 | $793.0166 | $793.01 | $793.10 | $793.00 | |