| 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 | $125.82 | 12.518% | $141.5701 | $141.57 | $141.55 | $141.60 |
| Purchase #2 | $239.35 | 4.255% | $249.5343 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $93.40 | 13.393% | $105.9091 | $105.91 | $105.90 | $105.90 |
| Purchase #4 | $94.33 | 7.692% | $101.5859 | $101.59 | $101.60 | $101.60 |
| Purchase #5 | $71.52 | 11.355% | $79.6411 | $79.64 | $79.65 | $79.60 |
| Purchase #6 | $206.61 | 6.321% | $219.6698 | $219.67 | $219.65 | $219.70 |
| Purchase #7 | $193.57 | 8.258% | $209.555 | $209.56 | $209.55 | $209.60 |
| 7 purchase totals = | $1,024.60 | $1,107.4653 | $1,107.47 | $1,107.45 | $1,107.50 | |