| 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 | $124.97 | 9.483% | $136.8209 | $136.82 | $136.80 | $136.80 |
| Purchase #2 | $134.49 | 5.309% | $141.6301 | $141.63 | $141.65 | $141.60 |
| Purchase #3 | $167.56 | 5.105% | $176.1139 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $140.69 | 7.117% | $150.7029 | $150.70 | $150.70 | $150.70 |
| Purchase #5 | $74.48 | 5.780% | $78.7849 | $78.78 | $78.80 | $78.80 |
| Purchase #6 | $143.73 | 12.708% | $161.9952 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $220.67 | 4.559% | $230.7303 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $1,006.59 | $1,076.7782 | $1,076.77 | $1,076.80 | $1,076.70 | |