| 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 | $16.26 | 11.670% | $18.1575 | $18.16 | $18.15 | $18.20 |
| Purchase #2 | $64.30 | 7.657% | $69.2235 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $250.78 | 6.247% | $266.4462 | $266.45 | $266.45 | $266.40 |
| Purchase #4 | $207.62 | 7.802% | $223.8185 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $249.50 | 6.103% | $264.727 | $264.73 | $264.75 | $264.70 |
| Purchase #6 | $9.67 | 12.265% | $10.856 | $10.86 | $10.85 | $10.90 |
| Purchase #7 | $94.69 | 7.689% | $101.9707 | $101.97 | $101.95 | $102.00 |
| 7 purchase totals = | $892.82 | $955.1994 | $955.21 | $955.15 | $955.20 | |