| 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 | $33.74 | 13.593% | $38.3263 | $38.33 | $38.35 | $38.30 |
| Purchase #2 | $94.28 | 10.822% | $104.483 | $104.48 | $104.50 | $104.50 |
| Purchase #3 | $42.46 | 5.270% | $44.6976 | $44.70 | $44.70 | $44.70 |
| Purchase #4 | $156.70 | 5.626% | $165.5159 | $165.52 | $165.50 | $165.50 |
| Purchase #5 | $108.51 | 9.713% | $119.0496 | $119.05 | $119.05 | $119.00 |
| Purchase #6 | $23.88 | 10.762% | $26.45 | $26.45 | $26.45 | $26.50 |
| Purchase #7 | $45.60 | 8.643% | $49.5412 | $49.54 | $49.55 | $49.50 |
| 7 purchase totals = | $505.17 | $548.0636 | $548.07 | $548.10 | $548.00 | |