| 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 | $189.64 | 6.280% | $201.5494 | $201.55 | $201.55 | $201.50 |
| Purchase #2 | $31.41 | 11.525% | $35.03 | $35.03 | $35.05 | $35.00 |
| Purchase #3 | $71.85 | 6.645% | $76.6244 | $76.62 | $76.60 | $76.60 |
| Purchase #4 | $47.26 | 5.773% | $49.9883 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $141.25 | 11.704% | $157.7819 | $157.78 | $157.80 | $157.80 |
| Purchase #6 | $120.72 | 13.194% | $136.6478 | $136.65 | $136.65 | $136.60 |
| Purchase #7 | $237.41 | 11.449% | $264.5911 | $264.59 | $264.60 | $264.60 |
| 7 purchase totals = | $839.54 | $922.2129 | $922.21 | $922.25 | $922.10 | |