| 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 | $95.90 | 6.810% | $102.4308 | $102.43 | $102.45 | $102.40 |
| Purchase #2 | $234.98 | 12.625% | $264.6462 | $264.65 | $264.65 | $264.60 |
| Purchase #3 | $144.26 | 10.733% | $159.7434 | $159.74 | $159.75 | $159.70 |
| Purchase #4 | $143.80 | 5.717% | $152.021 | $152.02 | $152.00 | $152.00 |
| Purchase #5 | $191.31 | 3.616% | $198.2278 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $244.67 | 3.143% | $252.36 | $252.36 | $252.35 | $252.40 |
| Purchase #7 | $219.40 | 13.190% | $248.3389 | $248.34 | $248.35 | $248.30 |
| 7 purchase totals = | $1,274.32 | $1,377.7681 | $1,377.77 | $1,377.80 | $1,377.60 | |