| 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 | $33.33 | 9.632% | $36.5403 | $36.54 | $36.55 | $36.50 |
| Purchase #2 | $37.73 | 3.301% | $38.9755 | $38.98 | $39.00 | $39.00 |
| Purchase #3 | $236.82 | 3.801% | $245.8215 | $245.82 | $245.80 | $245.80 |
| Purchase #4 | $72.94 | 8.571% | $79.1917 | $79.19 | $79.20 | $79.20 |
| Purchase #5 | $70.33 | 12.835% | $79.3569 | $79.36 | $79.35 | $79.40 |
| Purchase #6 | $238.90 | 11.627% | $266.6769 | $266.68 | $266.70 | $266.70 |
| Purchase #7 | $89.27 | 7.534% | $95.9956 | $96.00 | $96.00 | $96.00 |
| 7 purchase totals = | $779.32 | $842.5584 | $842.57 | $842.60 | $842.60 | |