| 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 | $81.40 | 5.289% | $85.7052 | $85.71 | $85.70 | $85.70 |
| Purchase #2 | $113.51 | 10.252% | $125.147 | $125.15 | $125.15 | $125.10 |
| Purchase #3 | $160.57 | 11.614% | $179.2186 | $179.22 | $179.20 | $179.20 |
| Purchase #4 | $22.36 | 7.349% | $24.0032 | $24.00 | $24.00 | $24.00 |
| Purchase #5 | $141.96 | 6.102% | $150.6224 | $150.62 | $150.60 | $150.60 |
| Purchase #6 | $41.45 | 5.593% | $43.7683 | $43.77 | $43.75 | $43.80 |
| Purchase #7 | $60.84 | 4.691% | $63.694 | $63.69 | $63.70 | $63.70 |
| 7 purchase totals = | $622.09 | $672.1587 | $672.16 | $672.10 | $672.10 | |