| 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 | $26.77 | 3.172% | $27.6191 | $27.62 | $27.60 | $27.60 |
| Purchase #2 | $101.76 | 5.733% | $107.5939 | $107.59 | $107.60 | $107.60 |
| Purchase #3 | $32.29 | 6.260% | $34.3114 | $34.31 | $34.30 | $34.30 |
| Purchase #4 | $127.61 | 7.345% | $136.983 | $136.98 | $137.00 | $137.00 |
| Purchase #5 | $188.34 | 4.728% | $197.2447 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $101.56 | 3.598% | $105.2141 | $105.21 | $105.20 | $105.20 |
| Purchase #7 | $180.95 | 9.807% | $198.6958 | $198.70 | $198.70 | $198.70 |
| 7 purchase totals = | $759.28 | $807.6620 | $807.65 | $807.65 | $807.60 | |