| 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 | $39.78 | 9.603% | $43.6001 | $43.60 | $43.60 | $43.60 |
| Purchase #2 | $58.70 | 4.842% | $61.5423 | $61.54 | $61.55 | $61.50 |
| Purchase #3 | $155.50 | 11.130% | $172.8072 | $172.81 | $172.80 | $172.80 |
| Purchase #4 | $195.81 | 6.347% | $208.2381 | $208.24 | $208.25 | $208.20 |
| Purchase #5 | $205.94 | 6.292% | $218.8977 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $118.76 | 3.336% | $122.7218 | $122.72 | $122.70 | $122.70 |
| Purchase #7 | $69.29 | 9.442% | $75.8324 | $75.83 | $75.85 | $75.80 |
| 7 purchase totals = | $843.78 | $903.6396 | $903.64 | $903.65 | $903.50 | |