| 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 | $21.47 | 10.538% | $23.7325 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $179.90 | 12.437% | $202.2742 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $183.61 | 6.553% | $195.642 | $195.64 | $195.65 | $195.60 |
| Purchase #4 | $246.86 | 4.585% | $258.1785 | $258.18 | $258.20 | $258.20 |
| Purchase #5 | $114.70 | 12.643% | $129.2015 | $129.20 | $129.20 | $129.20 |
| Purchase #6 | $207.45 | 6.516% | $220.9674 | $220.97 | $220.95 | $221.00 |
| Purchase #7 | $68.36 | 13.394% | $77.5161 | $77.52 | $77.50 | $77.50 |
| 7 purchase totals = | $1,022.35 | $1,107.5122 | $1,107.51 | $1,107.50 | $1,107.50 | |