| 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 | $56.38 | 4.284% | $58.7953 | $58.80 | $58.80 | $58.80 |
| Purchase #2 | $55.49 | 11.328% | $61.7759 | $61.78 | $61.80 | $61.80 |
| Purchase #3 | $200.91 | 11.808% | $224.6335 | $224.63 | $224.65 | $224.60 |
| Purchase #4 | $162.82 | 9.620% | $178.4833 | $178.48 | $178.50 | $178.50 |
| Purchase #5 | $23.34 | 9.707% | $25.6056 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $50.48 | 9.769% | $55.4114 | $55.41 | $55.40 | $55.40 |
| Purchase #7 | $176.76 | 13.177% | $200.0517 | $200.05 | $200.05 | $200.10 |
| 7 purchase totals = | $726.18 | $804.7567 | $804.76 | $804.80 | $804.80 | |