| 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 | $112.39 | 12.647% | $126.604 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $43.93 | 9.788% | $48.2299 | $48.23 | $48.25 | $48.20 |
| Purchase #3 | $170.62 | 6.707% | $182.0635 | $182.06 | $182.05 | $182.10 |
| Purchase #4 | $77.27 | 13.512% | $87.7107 | $87.71 | $87.70 | $87.70 |
| Purchase #5 | $131.35 | 10.176% | $144.7162 | $144.72 | $144.70 | $144.70 |
| Purchase #6 | $120.64 | 5.160% | $126.865 | $126.87 | $126.85 | $126.90 |
| Purchase #7 | $16.97 | 10.753% | $18.7948 | $18.79 | $18.80 | $18.80 |
| 7 purchase totals = | $673.17 | $734.9841 | $734.98 | $734.95 | $735.00 | |