| 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 | $245.83 | 9.353% | $268.8225 | $268.82 | $268.80 | $268.80 |
| Purchase #2 | $72.90 | 7.592% | $78.4346 | $78.43 | $78.45 | $78.40 |
| Purchase #3 | $236.93 | 11.307% | $263.7197 | $263.72 | $263.70 | $263.70 |
| Purchase #4 | $242.94 | 10.248% | $267.8365 | $267.84 | $267.85 | $267.80 |
| Purchase #5 | $118.34 | 9.322% | $129.3717 | $129.37 | $129.35 | $129.40 |
| Purchase #6 | $117.43 | 8.823% | $127.7908 | $127.79 | $127.80 | $127.80 |
| Purchase #7 | $60.61 | 13.767% | $68.9542 | $68.95 | $68.95 | $69.00 |
| 7 purchase totals = | $1,094.98 | $1,204.9300 | $1,204.92 | $1,204.90 | $1,204.90 | |