| 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 | $38.94 | 12.833% | $43.9372 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $70.67 | 6.184% | $75.0402 | $75.04 | $75.05 | $75.00 |
| Purchase #3 | $219.34 | 4.649% | $229.5371 | $229.54 | $229.55 | $229.50 |
| Purchase #4 | $5.73 | 8.856% | $6.2374 | $6.24 | $6.25 | $6.20 |
| Purchase #5 | $242.27 | 6.521% | $258.0684 | $258.07 | $258.05 | $258.10 |
| Purchase #6 | $60.55 | 11.110% | $67.2771 | $67.28 | $67.30 | $67.30 |
| Purchase #7 | $63.34 | 9.636% | $69.4434 | $69.44 | $69.45 | $69.40 |
| 7 purchase totals = | $700.84 | $749.5408 | $749.55 | $749.60 | $749.40 | |