| 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 | $78.34 | 11.289% | $87.1838 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $102.30 | 6.108% | $108.5485 | $108.55 | $108.55 | $108.50 |
| Purchase #3 | $134.41 | 13.159% | $152.097 | $152.10 | $152.10 | $152.10 |
| Purchase #4 | $176.77 | 3.141% | $182.3223 | $182.32 | $182.30 | $182.30 |
| Purchase #5 | $211.48 | 5.837% | $223.8241 | $223.82 | $223.80 | $223.80 |
| Purchase #6 | $199.64 | 9.621% | $218.8474 | $218.85 | $218.85 | $218.80 |
| Purchase #7 | $46.68 | 7.523% | $50.1917 | $50.19 | $50.20 | $50.20 |
| 7 purchase totals = | $949.62 | $1,023.0148 | $1,023.01 | $1,023.00 | $1,022.90 | |