| 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 | $110.82 | 7.603% | $119.2456 | $119.25 | $119.25 | $119.20 |
| Purchase #2 | $243.77 | 5.855% | $258.0427 | $258.04 | $258.05 | $258.00 |
| Purchase #3 | $67.33 | 6.419% | $71.6519 | $71.65 | $71.65 | $71.70 |
| Purchase #4 | $209.56 | 4.728% | $219.468 | $219.47 | $219.45 | $219.50 |
| Purchase #5 | $135.53 | 13.410% | $153.7046 | $153.70 | $153.70 | $153.70 |
| Purchase #6 | $191.56 | 10.702% | $212.0608 | $212.06 | $212.05 | $212.10 |
| Purchase #7 | $8.36 | 4.834% | $8.7641 | $8.76 | $8.75 | $8.80 |
| 7 purchase totals = | $966.93 | $1,042.9377 | $1,042.93 | $1,042.90 | $1,043.00 | |