| 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 | $75.57 | 11.628% | $84.3573 | $84.36 | $84.35 | $84.40 |
| Purchase #2 | $21.92 | 3.577% | $22.7041 | $22.70 | $22.70 | $22.70 |
| Purchase #3 | $94.99 | 13.254% | $107.58 | $107.58 | $107.60 | $107.60 |
| Purchase #4 | $155.88 | 7.198% | $167.1002 | $167.10 | $167.10 | $167.10 |
| Purchase #5 | $223.61 | 3.726% | $231.9417 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $125.95 | 8.658% | $136.8548 | $136.85 | $136.85 | $136.90 |
| Purchase #7 | $243.55 | 9.381% | $266.3974 | $266.40 | $266.40 | $266.40 |
| 7 purchase totals = | $941.47 | $1,016.9355 | $1,016.93 | $1,016.95 | $1,017.00 | |