| 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 | $25.52 | 4.222% | $26.5975 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $200.48 | 6.163% | $212.8356 | $212.84 | $212.85 | $212.80 |
| Purchase #3 | $102.77 | 6.612% | $109.5652 | $109.57 | $109.55 | $109.60 |
| Purchase #4 | $164.55 | 13.747% | $187.1707 | $187.17 | $187.15 | $187.20 |
| Purchase #5 | $204.98 | 13.138% | $231.9103 | $231.91 | $231.90 | $231.90 |
| Purchase #6 | $230.32 | 9.297% | $251.7329 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $64.81 | 8.675% | $70.4323 | $70.43 | $70.45 | $70.40 |
| 7 purchase totals = | $993.43 | $1,090.2445 | $1,090.25 | $1,090.25 | $1,090.20 | |