| 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 | $243.67 | 4.780% | $255.3174 | $255.32 | $255.30 | $255.30 |
| Purchase #2 | $222.85 | 4.336% | $232.5128 | $232.51 | $232.50 | $232.50 |
| Purchase #3 | $69.73 | 4.163% | $72.6329 | $72.63 | $72.65 | $72.60 |
| Purchase #4 | $70.55 | 6.309% | $75.001 | $75.00 | $75.00 | $75.00 |
| Purchase #5 | $235.66 | 11.214% | $262.0869 | $262.09 | $262.10 | $262.10 |
| Purchase #6 | $88.32 | 5.140% | $92.8596 | $92.86 | $92.85 | $92.90 |
| Purchase #7 | $162.60 | 12.301% | $182.6014 | $182.60 | $182.60 | $182.60 |
| 7 purchase totals = | $1,093.38 | $1,173.0120 | $1,173.01 | $1,173.00 | $1,173.00 | |