| 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 | $31.70 | 9.192% | $34.6139 | $34.61 | $34.60 | $34.60 |
| Purchase #2 | $128.69 | 11.365% | $143.3156 | $143.32 | $143.30 | $143.30 |
| Purchase #3 | $86.88 | 9.713% | $95.3187 | $95.32 | $95.30 | $95.30 |
| Purchase #4 | $24.66 | 9.633% | $27.0355 | $27.04 | $27.05 | $27.00 |
| Purchase #5 | $207.26 | 13.584% | $235.4142 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $82.70 | 9.789% | $90.7955 | $90.80 | $90.80 | $90.80 |
| Purchase #7 | $101.59 | 13.754% | $115.5627 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $663.48 | $742.0561 | $742.06 | $742.00 | $742.00 | |