| 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 | $56.48 | 3.567% | $58.4946 | $58.49 | $58.50 | $58.50 |
| Purchase #2 | $54.58 | 10.842% | $60.4976 | $60.50 | $60.50 | $60.50 |
| Purchase #3 | $91.95 | 3.634% | $95.2915 | $95.29 | $95.30 | $95.30 |
| Purchase #4 | $183.88 | 9.784% | $201.8708 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $22.54 | 9.631% | $24.7108 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $210.36 | 13.520% | $238.8007 | $238.80 | $238.80 | $238.80 |
| Purchase #7 | $157.29 | 6.430% | $167.4037 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $777.08 | $847.0697 | $847.06 | $847.05 | $847.10 | |