| 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 | $60.38 | 12.227% | $67.7627 | $67.76 | $67.75 | $67.80 |
| Purchase #2 | $186.75 | 12.508% | $210.1087 | $210.11 | $210.10 | $210.10 |
| Purchase #3 | $209.28 | 4.414% | $218.5176 | $218.52 | $218.50 | $218.50 |
| Purchase #4 | $114.42 | 7.184% | $122.6399 | $122.64 | $122.65 | $122.60 |
| Purchase #5 | $7.96 | 4.874% | $8.348 | $8.35 | $8.35 | $8.30 |
| Purchase #6 | $37.43 | 12.842% | $42.2368 | $42.24 | $42.25 | $42.20 |
| Purchase #7 | $200.58 | 3.531% | $207.6625 | $207.66 | $207.65 | $207.70 |
| 7 purchase totals = | $816.80 | $877.2762 | $877.28 | $877.25 | $877.20 | |