| 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 | $217.69 | 5.799% | $230.3138 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $53.67 | 13.611% | $60.975 | $60.98 | $61.00 | $61.00 |
| Purchase #3 | $5.48 | 5.810% | $5.7984 | $5.80 | $5.80 | $5.80 |
| Purchase #4 | $67.80 | 5.355% | $71.4307 | $71.43 | $71.45 | $71.40 |
| Purchase #5 | $110.63 | 3.510% | $114.5131 | $114.51 | $114.50 | $114.50 |
| Purchase #6 | $60.87 | 11.788% | $68.0454 | $68.05 | $68.05 | $68.00 |
| Purchase #7 | $203.59 | 13.612% | $231.3027 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $719.73 | $782.3791 | $782.38 | $782.40 | $782.30 | |