| 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 | $246.29 | 8.199% | $266.4833 | $266.48 | $266.50 | $266.50 |
| Purchase #2 | $29.49 | 11.187% | $32.789 | $32.79 | $32.80 | $32.80 |
| Purchase #3 | $105.25 | 11.520% | $117.3748 | $117.37 | $117.35 | $117.40 |
| Purchase #4 | $48.29 | 13.159% | $54.6445 | $54.64 | $54.65 | $54.60 |
| Purchase #5 | $16.87 | 7.378% | $18.1147 | $18.11 | $18.10 | $18.10 |
| Purchase #6 | $186.85 | 7.457% | $200.7834 | $200.78 | $200.80 | $200.80 |
| Purchase #7 | $14.82 | 7.691% | $15.9598 | $15.96 | $15.95 | $16.00 |
| 7 purchase totals = | $647.86 | $706.1495 | $706.13 | $706.15 | $706.20 | |