| 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 | $72.86 | 6.266% | $77.4254 | $77.43 | $77.45 | $77.40 |
| Purchase #2 | $204.48 | 9.116% | $223.1204 | $223.12 | $223.10 | $223.10 |
| Purchase #3 | $184.44 | 8.356% | $199.8518 | $199.85 | $199.85 | $199.90 |
| Purchase #4 | $229.55 | 5.458% | $242.0788 | $242.08 | $242.10 | $242.10 |
| Purchase #5 | $203.40 | 13.465% | $230.7878 | $230.79 | $230.80 | $230.80 |
| Purchase #6 | $144.70 | 5.481% | $152.631 | $152.63 | $152.65 | $152.60 |
| Purchase #7 | $219.72 | 5.640% | $232.1122 | $232.11 | $232.10 | $232.10 |
| 7 purchase totals = | $1,259.15 | $1,358.0074 | $1,358.01 | $1,358.05 | $1,358.00 | |