| 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 | $230.44 | 6.746% | $245.9855 | $245.99 | $246.00 | $246.00 |
| Purchase #2 | $123.97 | 3.536% | $128.3536 | $128.35 | $128.35 | $128.40 |
| Purchase #3 | $73.64 | 13.699% | $83.7279 | $83.73 | $83.75 | $83.70 |
| Purchase #4 | $13.27 | 10.151% | $14.617 | $14.62 | $14.60 | $14.60 |
| Purchase #5 | $81.74 | 6.208% | $86.8144 | $86.81 | $86.80 | $86.80 |
| Purchase #6 | $123.86 | 4.690% | $129.669 | $129.67 | $129.65 | $129.70 |
| Purchase #7 | $214.82 | 8.503% | $233.0861 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $861.74 | $922.2535 | $922.26 | $922.25 | $922.30 | |