| 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 | $44.32 | 12.250% | $49.7492 | $49.75 | $49.75 | $49.70 |
| Purchase #2 | $60.44 | 5.413% | $63.7116 | $63.71 | $63.70 | $63.70 |
| Purchase #3 | $184.74 | 4.371% | $192.815 | $192.82 | $192.80 | $192.80 |
| Purchase #4 | $211.82 | 4.611% | $221.587 | $221.59 | $221.60 | $221.60 |
| Purchase #5 | $189.67 | 5.142% | $199.4228 | $199.42 | $199.40 | $199.40 |
| Purchase #6 | $96.61 | 10.774% | $107.0188 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $164.62 | 4.139% | $171.4336 | $171.43 | $171.45 | $171.40 |
| 7 purchase totals = | $952.22 | $1,005.7380 | $1,005.74 | $1,005.70 | $1,005.60 | |