| 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 | $106.59 | 13.355% | $120.8251 | $120.83 | $120.85 | $120.80 |
| Purchase #2 | $128.99 | 4.242% | $134.4618 | $134.46 | $134.45 | $134.50 |
| Purchase #3 | $47.87 | 9.854% | $52.5871 | $52.59 | $52.60 | $52.60 |
| Purchase #4 | $180.73 | 3.865% | $187.7152 | $187.72 | $187.70 | $187.70 |
| Purchase #5 | $70.90 | 8.521% | $76.9414 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $127.33 | 6.769% | $135.949 | $135.95 | $135.95 | $135.90 |
| Purchase #7 | $248.53 | 5.668% | $262.6167 | $262.62 | $262.60 | $262.60 |
| 7 purchase totals = | $910.94 | $971.0963 | $971.11 | $971.10 | $971.00 | |