| 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 | $29.48 | 8.413% | $31.9602 | $31.96 | $31.95 | $32.00 |
| Purchase #2 | $243.58 | 8.616% | $264.5669 | $264.57 | $264.55 | $264.60 |
| Purchase #3 | $168.36 | 7.194% | $180.4718 | $180.47 | $180.45 | $180.50 |
| Purchase #4 | $88.91 | 9.465% | $97.3253 | $97.33 | $97.35 | $97.30 |
| Purchase #5 | $238.90 | 6.656% | $254.8012 | $254.80 | $254.80 | $254.80 |
| Purchase #6 | $188.95 | 8.417% | $204.8539 | $204.85 | $204.85 | $204.90 |
| Purchase #7 | $130.92 | 4.829% | $137.2421 | $137.24 | $137.25 | $137.20 |
| 7 purchase totals = | $1,089.10 | $1,171.2214 | $1,171.22 | $1,171.20 | $1,171.30 | |