| 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 | $156.52 | 5.288% | $164.7968 | $164.80 | $164.80 | $164.80 |
| Purchase #2 | $118.85 | 7.220% | $127.431 | $127.43 | $127.45 | $127.40 |
| Purchase #3 | $69.33 | 5.397% | $73.0717 | $73.07 | $73.05 | $73.10 |
| Purchase #4 | $74.31 | 13.802% | $84.5663 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $69.98 | 13.126% | $79.1656 | $79.17 | $79.15 | $79.20 |
| Purchase #6 | $176.30 | 6.244% | $187.3082 | $187.31 | $187.30 | $187.30 |
| Purchase #7 | $120.64 | 5.367% | $127.1147 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $785.93 | $843.4543 | $843.46 | $843.40 | $843.50 | |