| 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 | $45.33 | 8.764% | $49.3027 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $190.28 | 11.227% | $211.6427 | $211.64 | $211.65 | $211.60 |
| Purchase #3 | $210.53 | 11.159% | $234.023 | $234.02 | $234.00 | $234.00 |
| Purchase #4 | $8.29 | 13.662% | $9.4226 | $9.42 | $9.40 | $9.40 |
| Purchase #5 | $237.61 | 13.853% | $270.5261 | $270.53 | $270.55 | $270.50 |
| Purchase #6 | $166.88 | 12.187% | $187.2177 | $187.22 | $187.20 | $187.20 |
| Purchase #7 | $85.58 | 11.470% | $95.396 | $95.40 | $95.40 | $95.40 |
| 7 purchase totals = | $944.50 | $1,057.5308 | $1,057.53 | $1,057.50 | $1,057.40 | |