| 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 | $179.65 | 9.545% | $196.7976 | $196.80 | $196.80 | $196.80 |
| Purchase #2 | $226.53 | 11.434% | $252.4314 | $252.43 | $252.45 | $252.40 |
| Purchase #3 | $70.76 | 5.449% | $74.6157 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $114.37 | 4.558% | $119.583 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $19.51 | 5.774% | $20.6365 | $20.64 | $20.65 | $20.60 |
| Purchase #6 | $67.61 | 3.423% | $69.9243 | $69.92 | $69.90 | $69.90 |
| Purchase #7 | $7.40 | 9.663% | $8.1151 | $8.12 | $8.10 | $8.10 |
| 7 purchase totals = | $685.83 | $742.1036 | $742.11 | $742.10 | $742.00 | |