| 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 | $69.91 | 10.135% | $76.9954 | $77.00 | $77.00 | $77.00 |
| Purchase #2 | $212.66 | 5.673% | $224.7242 | $224.72 | $224.70 | $224.70 |
| Purchase #3 | $201.98 | 13.130% | $228.5 | $228.50 | $228.50 | $228.50 |
| Purchase #4 | $238.66 | 5.413% | $251.5787 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $180.78 | 7.315% | $194.0041 | $194.00 | $194.00 | $194.00 |
| Purchase #6 | $186.85 | 5.824% | $197.7321 | $197.73 | $197.75 | $197.70 |
| Purchase #7 | $116.69 | 6.316% | $124.0601 | $124.06 | $124.05 | $124.10 |
| 7 purchase totals = | $1,207.53 | $1,297.5946 | $1,297.59 | $1,297.60 | $1,297.60 | |