| 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 | $106.98 | 5.167% | $112.5077 | $112.51 | $112.50 | $112.50 |
| Purchase #2 | $53.79 | 7.177% | $57.6505 | $57.65 | $57.65 | $57.70 |
| Purchase #3 | $230.81 | 12.433% | $259.5066 | $259.51 | $259.50 | $259.50 |
| Purchase #4 | $69.66 | 10.197% | $76.7632 | $76.76 | $76.75 | $76.80 |
| Purchase #5 | $155.50 | 13.599% | $176.6464 | $176.65 | $176.65 | $176.60 |
| Purchase #6 | $46.74 | 8.449% | $50.6891 | $50.69 | $50.70 | $50.70 |
| Purchase #7 | $169.90 | 5.747% | $179.6642 | $179.66 | $179.65 | $179.70 |
| 7 purchase totals = | $833.38 | $913.4277 | $913.43 | $913.40 | $913.50 | |