| 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 | $142.94 | 8.206% | $154.6697 | $154.67 | $154.65 | $154.70 |
| Purchase #2 | $14.61 | 11.111% | $16.2333 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $228.31 | 11.142% | $253.7483 | $253.75 | $253.75 | $253.70 |
| Purchase #4 | $238.73 | 13.829% | $271.744 | $271.74 | $271.75 | $271.70 |
| Purchase #5 | $150.99 | 10.699% | $167.1444 | $167.14 | $167.15 | $167.10 |
| Purchase #6 | $63.52 | 8.127% | $68.6823 | $68.68 | $68.70 | $68.70 |
| Purchase #7 | $71.93 | 10.228% | $79.287 | $79.29 | $79.30 | $79.30 |
| 7 purchase totals = | $911.03 | $1,011.5090 | $1,011.50 | $1,011.55 | $1,011.40 | |