| 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 | $52.75 | 3.848% | $54.7798 | $54.78 | $54.80 | $54.80 |
| Purchase #2 | $238.70 | 4.219% | $248.7708 | $248.77 | $248.75 | $248.80 |
| Purchase #3 | $144.59 | 8.270% | $156.5476 | $156.55 | $156.55 | $156.50 |
| Purchase #4 | $152.49 | 12.459% | $171.4887 | $171.49 | $171.50 | $171.50 |
| Purchase #5 | $103.69 | 4.445% | $108.299 | $108.30 | $108.30 | $108.30 |
| Purchase #6 | $172.77 | 8.214% | $186.9613 | $186.96 | $186.95 | $187.00 |
| Purchase #7 | $101.45 | 6.279% | $107.82 | $107.82 | $107.80 | $107.80 |
| 7 purchase totals = | $966.44 | $1,034.6672 | $1,034.67 | $1,034.65 | $1,034.70 | |