| 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 | $54.64 | 13.149% | $61.8246 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $162.30 | 9.223% | $177.2689 | $177.27 | $177.25 | $177.30 |
| Purchase #3 | $16.51 | 12.529% | $18.5785 | $18.58 | $18.60 | $18.60 |
| Purchase #4 | $222.74 | 9.850% | $244.6799 | $244.68 | $244.70 | $244.70 |
| Purchase #5 | $129.31 | 4.276% | $134.8393 | $134.84 | $134.85 | $134.80 |
| Purchase #6 | $22.35 | 7.752% | $24.0826 | $24.08 | $24.10 | $24.10 |
| Purchase #7 | $47.83 | 13.657% | $54.3621 | $54.36 | $54.35 | $54.40 |
| 7 purchase totals = | $655.68 | $715.6359 | $715.63 | $715.65 | $715.70 | |