| 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 | $72.26 | 6.268% | $76.7893 | $76.79 | $76.80 | $76.80 |
| Purchase #2 | $240.68 | 4.609% | $251.7729 | $251.77 | $251.75 | $251.80 |
| Purchase #3 | $218.31 | 11.519% | $243.4571 | $243.46 | $243.45 | $243.50 |
| Purchase #4 | $209.69 | 4.486% | $219.0967 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $249.33 | 3.858% | $258.9492 | $258.95 | $258.95 | $258.90 |
| Purchase #6 | $227.40 | 9.574% | $249.1713 | $249.17 | $249.15 | $249.20 |
| Purchase #7 | $162.85 | 12.330% | $182.9294 | $182.93 | $182.95 | $182.90 |
| 7 purchase totals = | $1,380.52 | $1,482.1659 | $1,482.17 | $1,482.15 | $1,482.20 | |