| 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 | $33.30 | 5.483% | $35.1258 | $35.13 | $35.15 | $35.10 |
| Purchase #2 | $197.57 | 8.641% | $214.642 | $214.64 | $214.65 | $214.60 |
| Purchase #3 | $8.48 | 5.703% | $8.9636 | $8.96 | $8.95 | $9.00 |
| Purchase #4 | $77.95 | 4.671% | $81.591 | $81.59 | $81.60 | $81.60 |
| Purchase #5 | $38.48 | 4.300% | $40.1346 | $40.13 | $40.15 | $40.10 |
| Purchase #6 | $90.66 | 8.679% | $98.5284 | $98.53 | $98.55 | $98.50 |
| Purchase #7 | $126.57 | 3.237% | $130.6671 | $130.67 | $130.65 | $130.70 |
| 7 purchase totals = | $573.01 | $609.6525 | $609.65 | $609.70 | $609.60 | |