| 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 | $115.38 | 8.419% | $125.0938 | $125.09 | $125.10 | $125.10 |
| Purchase #2 | $81.62 | 13.816% | $92.8966 | $92.90 | $92.90 | $92.90 |
| Purchase #3 | $162.72 | 13.361% | $184.461 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $66.83 | 9.431% | $73.1327 | $73.13 | $73.15 | $73.10 |
| Purchase #5 | $242.86 | 4.314% | $253.337 | $253.34 | $253.35 | $253.30 |
| Purchase #6 | $175.43 | 10.491% | $193.8344 | $193.83 | $193.85 | $193.80 |
| Purchase #7 | $122.48 | 10.149% | $134.9105 | $134.91 | $134.90 | $134.90 |
| 7 purchase totals = | $967.32 | $1,057.6660 | $1,057.66 | $1,057.70 | $1,057.60 | |