| 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 | $157.67 | 11.514% | $175.8241 | $175.82 | $175.80 | $175.80 |
| Purchase #2 | $13.75 | 11.120% | $15.279 | $15.28 | $15.30 | $15.30 |
| Purchase #3 | $211.63 | 6.620% | $225.6399 | $225.64 | $225.65 | $225.60 |
| Purchase #4 | $11.94 | 8.410% | $12.9442 | $12.94 | $12.95 | $12.90 |
| Purchase #5 | $168.81 | 4.651% | $176.6614 | $176.66 | $176.65 | $176.70 |
| Purchase #6 | $106.57 | 12.650% | $120.0511 | $120.05 | $120.05 | $120.10 |
| Purchase #7 | $60.85 | 6.781% | $64.9762 | $64.98 | $65.00 | $65.00 |
| 7 purchase totals = | $731.22 | $791.3759 | $791.37 | $791.40 | $791.40 | |