| 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 | $62.51 | 8.775% | $67.9953 | $68.00 | $68.00 | $68.00 |
| Purchase #2 | $162.27 | 8.607% | $176.2366 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $120.82 | 13.171% | $136.7332 | $136.73 | $136.75 | $136.70 |
| Purchase #4 | $39.75 | 13.667% | $45.1826 | $45.18 | $45.20 | $45.20 |
| Purchase #5 | $170.38 | 10.235% | $187.8184 | $187.82 | $187.80 | $187.80 |
| Purchase #6 | $242.89 | 11.249% | $270.2127 | $270.21 | $270.20 | $270.20 |
| Purchase #7 | $153.97 | 12.719% | $173.5534 | $173.55 | $173.55 | $173.60 |
| 7 purchase totals = | $952.59 | $1,057.7322 | $1,057.73 | $1,057.75 | $1,057.70 | |