| 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 | $82.83 | 10.849% | $91.8162 | $91.82 | $91.80 | $91.80 |
| Purchase #2 | $212.27 | 8.798% | $230.9455 | $230.95 | $230.95 | $230.90 |
| Purchase #3 | $49.76 | 11.380% | $55.4227 | $55.42 | $55.40 | $55.40 |
| Purchase #4 | $219.53 | 12.273% | $246.4729 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $121.49 | 6.670% | $129.5934 | $129.59 | $129.60 | $129.60 |
| Purchase #6 | $6.55 | 9.120% | $7.1474 | $7.15 | $7.15 | $7.10 |
| Purchase #7 | $243.64 | 9.570% | $266.9563 | $266.96 | $266.95 | $267.00 |
| 7 purchase totals = | $936.07 | $1,028.3544 | $1,028.36 | $1,028.30 | $1,028.30 | |