| 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 | $206.39 | 10.275% | $227.5966 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $52.59 | 9.283% | $57.4719 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $243.90 | 3.191% | $251.6828 | $251.68 | $251.70 | $251.70 |
| Purchase #4 | $175.69 | 8.579% | $190.7624 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $31.30 | 9.560% | $34.2923 | $34.29 | $34.30 | $34.30 |
| Purchase #6 | $95.52 | 4.400% | $99.7229 | $99.72 | $99.70 | $99.70 |
| Purchase #7 | $33.59 | 4.671% | $35.159 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $838.98 | $896.6879 | $896.68 | $896.65 | $896.80 | |