| 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 | $110.40 | 6.252% | $117.3022 | $117.30 | $117.30 | $117.30 |
| Purchase #2 | $131.54 | 9.340% | $143.8258 | $143.83 | $143.85 | $143.80 |
| Purchase #3 | $153.42 | 10.235% | $169.1225 | $169.12 | $169.10 | $169.10 |
| Purchase #4 | $63.75 | 10.721% | $70.5846 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $119.99 | 7.694% | $129.222 | $129.22 | $129.20 | $129.20 |
| Purchase #6 | $207.94 | 13.608% | $236.2365 | $236.24 | $236.25 | $236.20 |
| Purchase #7 | $216.28 | 6.659% | $230.6821 | $230.68 | $230.70 | $230.70 |
| 7 purchase totals = | $1,003.32 | $1,096.9757 | $1,096.97 | $1,097.00 | $1,096.90 | |