| 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 | $206.60 | 11.521% | $230.4024 | $230.40 | $230.40 | $230.40 |
| Purchase #2 | $86.73 | 11.681% | $96.8609 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $36.32 | 5.544% | $38.3336 | $38.33 | $38.35 | $38.30 |
| Purchase #4 | $63.60 | 13.189% | $71.9882 | $71.99 | $72.00 | $72.00 |
| Purchase #5 | $138.82 | 12.565% | $156.2627 | $156.26 | $156.25 | $156.30 |
| Purchase #6 | $158.45 | 12.172% | $177.7365 | $177.74 | $177.75 | $177.70 |
| Purchase #7 | $56.74 | 3.144% | $58.5239 | $58.52 | $58.50 | $58.50 |
| 7 purchase totals = | $747.26 | $830.1082 | $830.10 | $830.10 | $830.10 | |