| 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 | $209.96 | 7.787% | $226.3096 | $226.31 | $226.30 | $226.30 |
| Purchase #2 | $7.55 | 3.146% | $7.7875 | $7.79 | $7.80 | $7.80 |
| Purchase #3 | $126.49 | 7.314% | $135.7415 | $135.74 | $135.75 | $135.70 |
| Purchase #4 | $166.44 | 4.198% | $173.4272 | $173.43 | $173.45 | $173.40 |
| Purchase #5 | $104.65 | 9.262% | $114.3427 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $48.40 | 13.383% | $54.8774 | $54.88 | $54.90 | $54.90 |
| Purchase #7 | $237.27 | 8.463% | $257.3502 | $257.35 | $257.35 | $257.40 |
| 7 purchase totals = | $900.76 | $969.8361 | $969.84 | $969.90 | $969.80 | |