| 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 | $196.65 | 4.714% | $205.9201 | $205.92 | $205.90 | $205.90 |
| Purchase #2 | $215.91 | 3.610% | $223.7044 | $223.70 | $223.70 | $223.70 |
| Purchase #3 | $43.64 | 7.176% | $46.7716 | $46.77 | $46.75 | $46.80 |
| Purchase #4 | $13.90 | 3.393% | $14.3716 | $14.37 | $14.35 | $14.40 |
| Purchase #5 | $132.38 | 6.360% | $140.7994 | $140.80 | $140.80 | $140.80 |
| Purchase #6 | $16.55 | 12.559% | $18.6285 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $89.74 | 7.801% | $96.7406 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $708.77 | $746.9362 | $746.93 | $746.90 | $746.90 | |