| 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 | $119.78 | 11.672% | $133.7607 | $133.76 | $133.75 | $133.80 |
| Purchase #2 | $5.90 | 4.564% | $6.1693 | $6.17 | $6.15 | $6.20 |
| Purchase #3 | $79.82 | 9.665% | $87.5346 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $111.89 | 10.111% | $123.2032 | $123.20 | $123.20 | $123.20 |
| Purchase #5 | $193.88 | 13.105% | $219.288 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $60.62 | 11.823% | $67.7871 | $67.79 | $67.80 | $67.80 |
| Purchase #7 | $88.30 | 4.754% | $92.4978 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $660.19 | $730.2407 | $730.24 | $730.25 | $730.30 | |