| 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 | $42.54 | 3.603% | $44.0727 | $44.07 | $44.05 | $44.10 |
| Purchase #2 | $188.44 | 8.200% | $203.8921 | $203.89 | $203.90 | $203.90 |
| Purchase #3 | $150.32 | 4.865% | $157.6331 | $157.63 | $157.65 | $157.60 |
| Purchase #4 | $167.52 | 7.828% | $180.6335 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $163.80 | 10.853% | $181.5772 | $181.58 | $181.60 | $181.60 |
| Purchase #6 | $98.26 | 5.675% | $103.8363 | $103.84 | $103.85 | $103.80 |
| Purchase #7 | $165.28 | 10.232% | $182.1914 | $182.19 | $182.20 | $182.20 |
| 7 purchase totals = | $976.16 | $1,053.8363 | $1,053.83 | $1,053.90 | $1,053.80 | |