| 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 | $189.54 | 13.142% | $214.4493 | $214.45 | $214.45 | $214.40 |
| Purchase #2 | $39.85 | 10.375% | $43.9844 | $43.98 | $44.00 | $44.00 |
| Purchase #3 | $103.76 | 9.578% | $113.6981 | $113.70 | $113.70 | $113.70 |
| Purchase #4 | $164.58 | 10.132% | $181.2552 | $181.26 | $181.25 | $181.30 |
| Purchase #5 | $68.27 | 3.401% | $70.5919 | $70.59 | $70.60 | $70.60 |
| Purchase #6 | $38.89 | 7.752% | $41.9048 | $41.90 | $41.90 | $41.90 |
| Purchase #7 | $91.86 | 8.160% | $99.3558 | $99.36 | $99.35 | $99.40 |
| 7 purchase totals = | $696.75 | $765.2395 | $765.24 | $765.25 | $765.30 | |