| 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 | $221.84 | 10.707% | $245.5924 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $71.27 | 5.782% | $75.3908 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $184.51 | 4.446% | $192.7133 | $192.71 | $192.70 | $192.70 |
| Purchase #4 | $19.34 | 7.188% | $20.7302 | $20.73 | $20.75 | $20.70 |
| Purchase #5 | $120.66 | 7.258% | $129.4175 | $129.42 | $129.40 | $129.40 |
| Purchase #6 | $191.50 | 13.356% | $217.0767 | $217.08 | $217.10 | $217.10 |
| Purchase #7 | $173.25 | 11.304% | $192.8342 | $192.83 | $192.85 | $192.80 |
| 7 purchase totals = | $982.37 | $1,073.7551 | $1,073.75 | $1,073.80 | $1,073.70 | |