| 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 | $91.64 | 7.749% | $98.7412 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $192.80 | 5.176% | $202.7793 | $202.78 | $202.80 | $202.80 |
| Purchase #3 | $202.86 | 5.377% | $213.7678 | $213.77 | $213.75 | $213.80 |
| Purchase #4 | $181.62 | 3.158% | $187.3556 | $187.36 | $187.35 | $187.40 |
| Purchase #5 | $250.57 | 12.422% | $281.6958 | $281.70 | $281.70 | $281.70 |
| Purchase #6 | $198.39 | 4.258% | $206.8374 | $206.84 | $206.85 | $206.80 |
| Purchase #7 | $224.85 | 13.128% | $254.3683 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $1,342.73 | $1,445.5454 | $1,445.56 | $1,445.55 | $1,445.60 | |