| 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 | $22.72 | 9.647% | $24.9118 | $24.91 | $24.90 | $24.90 |
| Purchase #2 | $36.92 | 13.704% | $41.9795 | $41.98 | $42.00 | $42.00 |
| Purchase #3 | $115.55 | 11.524% | $128.866 | $128.87 | $128.85 | $128.90 |
| Purchase #4 | $57.75 | 6.642% | $61.5858 | $61.59 | $61.60 | $61.60 |
| Purchase #5 | $238.73 | 6.281% | $253.7246 | $253.72 | $253.70 | $253.70 |
| Purchase #6 | $23.83 | 7.391% | $25.5913 | $25.59 | $25.60 | $25.60 |
| Purchase #7 | $163.82 | 9.513% | $179.4042 | $179.40 | $179.40 | $179.40 |
| 7 purchase totals = | $659.32 | $716.0632 | $716.06 | $716.05 | $716.10 | |