| 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 | $85.77 | 8.318% | $92.9043 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $184.44 | 10.292% | $203.4226 | $203.42 | $203.40 | $203.40 |
| Purchase #3 | $165.97 | 9.234% | $181.2957 | $181.30 | $181.30 | $181.30 |
| Purchase #4 | $74.47 | 3.567% | $77.1263 | $77.13 | $77.15 | $77.10 |
| Purchase #5 | $124.86 | 4.521% | $130.5049 | $130.50 | $130.50 | $130.50 |
| Purchase #6 | $217.73 | 11.482% | $242.7298 | $242.73 | $242.75 | $242.70 |
| Purchase #7 | $54.95 | 10.732% | $60.8472 | $60.85 | $60.85 | $60.80 |
| 7 purchase totals = | $908.19 | $988.8308 | $988.83 | $988.85 | $988.70 | |