| 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 | $242.72 | 8.409% | $263.1303 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $230.65 | 12.402% | $259.2552 | $259.26 | $259.25 | $259.30 |
| Purchase #3 | $96.53 | 6.233% | $102.5467 | $102.55 | $102.55 | $102.50 |
| Purchase #4 | $75.84 | 4.458% | $79.2209 | $79.22 | $79.20 | $79.20 |
| Purchase #5 | $8.92 | 4.455% | $9.3174 | $9.32 | $9.30 | $9.30 |
| Purchase #6 | $150.70 | 12.272% | $169.1939 | $169.19 | $169.20 | $169.20 |
| Purchase #7 | $179.36 | 3.226% | $185.1462 | $185.15 | $185.15 | $185.10 |
| 7 purchase totals = | $984.72 | $1,067.8106 | $1,067.82 | $1,067.80 | $1,067.70 | |