| 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 | $27.59 | 6.229% | $29.3086 | $29.31 | $29.30 | $29.30 |
| Purchase #2 | $236.77 | 3.674% | $245.4689 | $245.47 | $245.45 | $245.50 |
| Purchase #3 | $179.90 | 9.718% | $197.3827 | $197.38 | $197.40 | $197.40 |
| Purchase #4 | $78.73 | 6.519% | $83.8624 | $83.86 | $83.85 | $83.90 |
| Purchase #5 | $76.43 | 7.300% | $82.0094 | $82.01 | $82.00 | $82.00 |
| Purchase #6 | $175.59 | 12.788% | $198.0444 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $210.99 | 13.817% | $240.1425 | $240.14 | $240.15 | $240.10 |
| 7 purchase totals = | $986.00 | $1,076.2189 | $1,076.21 | $1,076.20 | $1,076.20 | |