| 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 | $65.45 | 12.388% | $73.5579 | $73.56 | $73.55 | $73.60 |
| Purchase #2 | $248.67 | 11.695% | $277.752 | $277.75 | $277.75 | $277.80 |
| Purchase #3 | $124.45 | 11.227% | $138.422 | $138.42 | $138.40 | $138.40 |
| Purchase #4 | $232.75 | 8.105% | $251.6144 | $251.61 | $251.60 | $251.60 |
| Purchase #5 | $156.76 | 13.607% | $178.0903 | $178.09 | $178.10 | $178.10 |
| Purchase #6 | $105.50 | 12.446% | $118.6305 | $118.63 | $118.65 | $118.60 |
| Purchase #7 | $107.69 | 8.600% | $116.9513 | $116.95 | $116.95 | $117.00 |
| 7 purchase totals = | $1,041.27 | $1,155.0184 | $1,155.01 | $1,155.00 | $1,155.10 | |