| 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 | $114.57 | 6.583% | $122.1121 | $122.11 | $122.10 | $122.10 |
| Purchase #2 | $38.70 | 8.353% | $41.9326 | $41.93 | $41.95 | $41.90 |
| Purchase #3 | $171.78 | 11.285% | $191.1654 | $191.17 | $191.15 | $191.20 |
| Purchase #4 | $25.29 | 6.308% | $26.8853 | $26.89 | $26.90 | $26.90 |
| Purchase #5 | $122.93 | 10.162% | $135.4221 | $135.42 | $135.40 | $135.40 |
| Purchase #6 | $127.85 | 13.159% | $144.6738 | $144.67 | $144.65 | $144.70 |
| Purchase #7 | $105.77 | 3.165% | $109.1176 | $109.12 | $109.10 | $109.10 |
| 7 purchase totals = | $706.89 | $771.3089 | $771.31 | $771.25 | $771.30 | |