| 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 | $51.33 | 9.476% | $56.194 | $56.19 | $56.20 | $56.20 |
| Purchase #2 | $243.45 | 4.749% | $255.0114 | $255.01 | $255.00 | $255.00 |
| Purchase #3 | $180.61 | 13.370% | $204.7576 | $204.76 | $204.75 | $204.80 |
| Purchase #4 | $92.98 | 12.162% | $104.2882 | $104.29 | $104.30 | $104.30 |
| Purchase #5 | $41.26 | 4.783% | $43.2335 | $43.23 | $43.25 | $43.20 |
| Purchase #6 | $137.81 | 8.348% | $149.3144 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $242.58 | 13.305% | $274.8553 | $274.86 | $274.85 | $274.90 |
| 7 purchase totals = | $990.02 | $1,087.6544 | $1,087.65 | $1,087.65 | $1,087.70 | |