| 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 | $124.63 | 9.405% | $136.3515 | $136.35 | $136.35 | $136.40 |
| Purchase #2 | $106.98 | 7.254% | $114.7403 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $89.63 | 3.489% | $92.7572 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $211.73 | 9.383% | $231.5966 | $231.60 | $231.60 | $231.60 |
| Purchase #5 | $33.26 | 8.300% | $36.0206 | $36.02 | $36.00 | $36.00 |
| Purchase #6 | $200.61 | 6.739% | $214.1291 | $214.13 | $214.15 | $214.10 |
| Purchase #7 | $179.79 | 9.609% | $197.066 | $197.07 | $197.05 | $197.10 |
| 7 purchase totals = | $946.63 | $1,022.6613 | $1,022.67 | $1,022.65 | $1,022.70 | |