| 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 | $58.26 | 5.796% | $61.6367 | $61.64 | $61.65 | $61.60 |
| Purchase #2 | $83.73 | 12.434% | $94.141 | $94.14 | $94.15 | $94.10 |
| Purchase #3 | $131.52 | 12.153% | $147.5036 | $147.50 | $147.50 | $147.50 |
| Purchase #4 | $163.34 | 11.204% | $181.6406 | $181.64 | $181.65 | $181.60 |
| Purchase #5 | $68.28 | 4.509% | $71.3587 | $71.36 | $71.35 | $71.40 |
| Purchase #6 | $188.95 | 6.551% | $201.3281 | $201.33 | $201.35 | $201.30 |
| Purchase #7 | $19.39 | 4.135% | $20.1918 | $20.19 | $20.20 | $20.20 |
| 7 purchase totals = | $713.47 | $777.8005 | $777.80 | $777.85 | $777.70 | |