| 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 | $36.59 | 4.778% | $38.3383 | $38.34 | $38.35 | $38.30 |
| Purchase #2 | $207.36 | 7.534% | $222.9825 | $222.98 | $223.00 | $223.00 |
| Purchase #3 | $200.26 | 8.144% | $216.5692 | $216.57 | $216.55 | $216.60 |
| Purchase #4 | $35.80 | 11.753% | $40.0076 | $40.01 | $40.00 | $40.00 |
| Purchase #5 | $73.95 | 10.740% | $81.8922 | $81.89 | $81.90 | $81.90 |
| Purchase #6 | $100.33 | 6.446% | $106.7973 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $221.50 | 8.815% | $241.0252 | $241.03 | $241.05 | $241.00 |
| 7 purchase totals = | $875.79 | $947.6123 | $947.62 | $947.65 | $947.60 | |