| 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 | $46.86 | 13.414% | $53.1458 | $53.15 | $53.15 | $53.10 |
| Purchase #2 | $180.36 | 11.664% | $201.3972 | $201.40 | $201.40 | $201.40 |
| Purchase #3 | $207.69 | 8.862% | $226.0955 | $226.10 | $226.10 | $226.10 |
| Purchase #4 | $124.99 | 12.803% | $140.9925 | $140.99 | $141.00 | $141.00 |
| Purchase #5 | $212.91 | 9.252% | $232.6084 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $73.94 | 7.763% | $79.68 | $79.68 | $79.70 | $79.70 |
| Purchase #7 | $147.57 | 6.341% | $156.9274 | $156.93 | $156.95 | $156.90 |
| 7 purchase totals = | $994.32 | $1,090.8468 | $1,090.86 | $1,090.90 | $1,090.80 | |