| 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 | $190.27 | 12.630% | $214.3011 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $114.68 | 4.756% | $120.1342 | $120.13 | $120.15 | $120.10 |
| Purchase #3 | $185.51 | 10.759% | $205.469 | $205.47 | $205.45 | $205.50 |
| Purchase #4 | $47.99 | 13.554% | $54.4946 | $54.49 | $54.50 | $54.50 |
| Purchase #5 | $132.37 | 6.802% | $141.3738 | $141.37 | $141.35 | $141.40 |
| Purchase #6 | $101.91 | 13.627% | $115.7973 | $115.80 | $115.80 | $115.80 |
| Purchase #7 | $5.25 | 7.394% | $5.6382 | $5.64 | $5.65 | $5.60 |
| 7 purchase totals = | $777.98 | $857.2082 | $857.20 | $857.20 | $857.20 | |