| 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 | $155.91 | 12.114% | $174.7969 | $174.80 | $174.80 | $174.80 |
| Purchase #2 | $5.99 | 10.753% | $6.6341 | $6.63 | $6.65 | $6.60 |
| Purchase #3 | $161.41 | 11.448% | $179.8882 | $179.89 | $179.90 | $179.90 |
| Purchase #4 | $40.48 | 5.353% | $42.6469 | $42.65 | $42.65 | $42.60 |
| Purchase #5 | $112.87 | 4.727% | $118.2054 | $118.21 | $118.20 | $118.20 |
| Purchase #6 | $61.55 | 3.632% | $63.7855 | $63.79 | $63.80 | $63.80 |
| Purchase #7 | $187.79 | 9.556% | $205.7352 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $726.00 | $791.6922 | $791.71 | $791.75 | $791.60 | |