| 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 | $95.50 | 13.706% | $108.5892 | $108.59 | $108.60 | $108.60 |
| Purchase #2 | $75.61 | 9.472% | $82.7718 | $82.77 | $82.75 | $82.80 |
| Purchase #3 | $80.37 | 10.567% | $88.8627 | $88.86 | $88.85 | $88.90 |
| Purchase #4 | $249.96 | 7.707% | $269.2244 | $269.22 | $269.20 | $269.20 |
| Purchase #5 | $177.64 | 11.873% | $198.7312 | $198.73 | $198.75 | $198.70 |
| Purchase #6 | $115.85 | 5.504% | $122.2264 | $122.23 | $122.25 | $122.20 |
| Purchase #7 | $25.68 | 3.311% | $26.5303 | $26.53 | $26.55 | $26.50 |
| 7 purchase totals = | $820.61 | $896.9360 | $896.93 | $896.95 | $896.90 | |