| 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 | $144.76 | 13.334% | $164.0623 | $164.06 | $164.05 | $164.10 |
| Purchase #2 | $62.29 | 10.843% | $69.0441 | $69.04 | $69.05 | $69.00 |
| Purchase #3 | $194.56 | 5.319% | $204.9086 | $204.91 | $204.90 | $204.90 |
| Purchase #4 | $53.71 | 7.807% | $57.9031 | $57.90 | $57.90 | $57.90 |
| Purchase #5 | $113.45 | 10.284% | $125.1172 | $125.12 | $125.10 | $125.10 |
| Purchase #6 | $235.71 | 8.257% | $255.1726 | $255.17 | $255.15 | $255.20 |
| Purchase #7 | $150.35 | 8.807% | $163.5913 | $163.59 | $163.60 | $163.60 |
| 7 purchase totals = | $954.83 | $1,039.7992 | $1,039.79 | $1,039.75 | $1,039.80 | |