| 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 | $32.77 | 8.330% | $35.4997 | $35.50 | $35.50 | $35.50 |
| Purchase #2 | $237.60 | 3.228% | $245.2697 | $245.27 | $245.25 | $245.30 |
| Purchase #3 | $101.73 | 4.760% | $106.5723 | $106.57 | $106.55 | $106.60 |
| Purchase #4 | $242.75 | 8.793% | $264.095 | $264.10 | $264.10 | $264.10 |
| Purchase #5 | $178.90 | 9.548% | $195.9814 | $195.98 | $196.00 | $196.00 |
| Purchase #6 | $159.78 | 11.317% | $177.8623 | $177.86 | $177.85 | $177.90 |
| Purchase #7 | $85.70 | 13.255% | $97.0595 | $97.06 | $97.05 | $97.10 |
| 7 purchase totals = | $1,039.23 | $1,122.3399 | $1,122.34 | $1,122.30 | $1,122.50 | |